January 2 – William D. Francis, Australian botanist (b. 1889)
January 3 – Edwin Muir, Scottish poet, novelist and translator (b. 1887)
January 6 – José Enrique Pedreira, Puerto Rican composer (b. 1904)
January 8 – Zhang Xi, Chinese politician (b. 1912)
January 9 – Giuseppe Bottai, Italian Fascist journalist and politician (b. 1895)
January 10 – Colin Gregory, Australian tennis player (b. 1903)
January 14
Eivind Berggrav, Norwegian Lutheran bishop and reverend (b. 1884)
G. D. H. Cole, English political theorist, economist and historian (b. 1889)
January 16 – Eduardo Braun-Menéndez, Argentine physiologist (b. 1903)
January 19 – Jennie Ross Cobb, American photographer (b. 1881)
January 20 – Roger Gray, American actor (b. 1881)
January 21
Cecil B. DeMille, American film director (b. 1881)
Frances Gertrude McGill, pioneering Canadian forensic pathologist (b. 1882)
Carl Switzer, American actor (b. 1927)
January 22
Elisabeth Moore, American tennis champion (b. 1876)
Mike Hawthorn, English race car driver (b. 1929)
January 25 – William Flannery, American director (b. 1898)
January 26
Margaret Elizabeth Egan, American librarian (b. 1905)
MacGillivray Milne, United States Navy Captain and the 27th Governor of American Samoa (b. 1882)
January 28 – Walter Beall, American baseball player (b. 1899)


Vicia means 'binder' in Latin; this was the name used by Pliny for vetch.
The vetch is also referenced by Horace in his account of 'The town mouse and country mouse' as ervum. This is said to be a source of comfort for the country mouse after a disturbing insight into urban life.


The principal Roman site is a small fort (castrum) Duroliponte on Castle Hill, just northwest of the city centre around the location of the earlier British village. The fort was bounded on two sides by the lines formed by the present Mount Pleasant, continuing across Huntingdon Road into Clare Street. The eastern side followed Magrath Avenue, with the southern side running near to Chesterton Lane and Kettle's Yard before turning northwest at Honey Hill. It was constructed around AD 70 and converted to civilian use around 50 years later. Evidence of more widespread Roman settlement has been discovered including numerous farmsteads and a village in the Cambridge district of Newnham.
A Roman coffin for Etheldreda was found next to the Roman town, and taken back by river for her burial in Ely. (Bede)


The earliest known human habitation in the Edinburgh area was at Cramond, where evidence was found of a Mesolithic camp site dated to c. 8500 BC. Traces of later Bronze Age and Iron Age settlements have been found on Castle Rock, Arthur's Seat, Craiglockhart Hill and the Pentland Hills.
When the Romans arrived in Lothian at the end of the 1st century AD, they found a Brittonic Celtic tribe whose name they recorded as the Votadini. The Votadini transitioned into the Gododdin kingdom in the Early Middle Ages, with Eidyn serving as one of the kingdom's districts. During this period, the Castle Rock site, thought to have been the stronghold of Din Eidyn, emerged as the kingdom's major centre. The medieval poem Y Gododdin describes a war band from across the Brittonic world who gathered in Eidyn before a fateful raid; this may describe a historical event around AD 600.
In 638, the Gododdin stronghold was besieged by forces loyal to King Oswald of Northumbria, and around this time control of Lothian passed to the Angles. Their influence continued for the next three centuries until around 950, when, during the reign of Indulf, son of Constantine II, the "burh" (fortress), named in the 10th-century Pictish Chronicle as oppidum Eden, was abandoned to the Scots. It thenceforth remained, for the most part, under their jurisdiction.
The royal burgh was founded by King David I in the early 12th century on land belonging to the Crown, though the date of its charter is unknown. The first documentary evidence of the medieval burgh is a royal charter, c. 1124–1127, by King David I granting a toft in burgo meo de Edenesburg to the Priory of Dunfermline. Edinburgh was largely in English hands from 1291 to 1314 and from 1333 to 1341, during the Wars of Scottish Independence. When the English invaded Scotland in 1298, King Edward I chose not to enter the English controlled town of Edinburgh but passed by with his army.
In the middle of the 14th century, the French chronicler Jean Froissart described it as the capital of Scotland (c. 1365), and James III (1451–88) referred to it in the 15th century as "the principal burgh of our kingdom". Despite the destruction caused by an English assault in 1544, the town slowly recovered, and was at the centre of events in the 16th-century Scottish Reformation and 17th-century Wars of the Covenant. In 1582, Edinburgh's town council was given a royal charter by King James VI permitting the establishment of a university; founded as Tounis College (Town's College), the institution developed into the University of Edinburgh, which contributed to Edinburgh's central intellectual role in subsequent centuries.


The city is affectionately nicknamed Auld Reekie, Scots for Old Smoky, for the views from the country of the smoke-covered Old Town.
A remark on a poem in an 1800 collection of the poems of Allan Ramsay said, "Auld Reeky. A name the country people give Edinburgh from the cloud of smoke or reek that is always impending over it."
Thomas Carlyle said, "Smoke cloud hangs over old Edinburgh,—for, ever since Aeneas Silvius's time and earlier, the people have the art, very strange to Aeneas, of burning a certain sort of black stones, and Edinburgh with its chimneys is called 'Auld Reekie' by the country people."
A character in Walter Scott's The Abbot says, "... yonder stands Auld Reekie—you may see the smoke hover over her at twenty miles' distance."
Robert Chambers, who said that the sobriquet could not be traced before the reign of Charles II, attributed the name to a Fife laird, Durham of Largo, who regulated the bedtime of his children by the smoke rising above Edinburgh from the fires of the tenements. "It's time now bairns, to tak' the beuks, and gang to our beds, for yonder's Auld Reekie, I see, putting on her nicht -cap!"
Edinburgh has been popularly called the Athens of the North since the early 19th century. References to Athens, such as Athens of Britain and Modern Athens, had been made as early as the 1760s. The similarities were seen to be topographical but also intellectual. Edinburgh's Castle Rock reminded returning grand tourists of the Athenian Acropolis, as did aspects of the neoclassical architecture and layout of New Town. Both cities had flatter, fertile agricultural land sloping down to a port several miles away (respectively, Leith and Piraeus). Intellectually, the Scottish Enlightenment, with its humanist and rationalist outlook, was influenced by Ancient Greek philosophy. In 1822, artist Hugh William Williams organized an exhibition that showed his paintings of Athens alongside views of Edinburgh, and the idea of a direct parallel between both cities quickly caught the popular imagination. When plans were drawn up in the early 19th century to architecturally develop Calton Hill, the design of the National Monument directly copied Athens' Parthenon. Tom Stoppard's character Archie of Jumpers said, perhaps playing on Reykjavík meaning "smoky bay", that the "Reykjavík of the South" would be more appropriate.
The city has also been known by several Latin names, such as Edinburgum, while the adjectival forms Edinburgensis and Edinensis are used in educational and scientific contexts.
Edina is a late 18th-century poetical form used by the Scots poets Robert Fergusson and Robert Burns. "Embra" or "Embro" are colloquialisms from the same time, as in Robert Garioch's Embro to the Ploy.
Ben Jonson described it as "Britaine's other eye", and Sir Walter Scott referred to it as "yon Empress of the North". Robert Louis Stevenson, also a son of the city, wrote that Edinburgh "is what Paris ought to be."


In 1603, King James VI of Scotland succeeded to the English throne, uniting the crowns of Scotland and England in a personal union known as the Union of the Crowns, though Scotland remained, in all other respects, a separate kingdom. In 1638, King Charles I's attempt to introduce Anglican church forms in Scotland encountered stiff Presbyterian opposition culminating in the conflicts of the Wars of the Three Kingdoms. Subsequent Scottish support for Charles Stuart's restoration to the throne of England resulted in Edinburgh's occupation by Oliver Cromwell's Commonwealth of England forces – the New Model Army – in 1650.
In the 17th century, Edinburgh's boundaries were still defined by the city's defensive town walls. As a result, the city's growing population was accommodated by increasing the height of the houses. Buildings of 11 storeys or more were common, and have been described as forerunners of the modern-day skyscraper. Most of these old structures were replaced by the predominantly Victorian buildings seen in today's Old Town. In 1611 an act of parliament created the High Constables of Edinburgh to keep order in the city, thought to be the oldest statutory police force in the world.


The 1880s (pronounced "eighteen-eighties") was a decade of the Gregorian calendar that began on January 1, 1880, and ended on December 31, 1889.
The period was characterized in general by economic growth and prosperity in many parts of the world, especially Europe and the Americas, with the emergence of modern cities signified by the foundation of many long-lived corporations, franchises, and brands and the introduction of the skyscraper. The decade was a part of the Gilded Age (1874–1907) in the United States and the Victorian Era in the British Empire. It also occurred at the height of the Second Industrial Revolution and saw numerous developments in science and a sudden proliferation of electrical technologies, particularly in mass transit and telecommunications.


1880: Oliver Heaviside of Camden Town, London, England receives a patent for the coaxial cable. In 1887, Heaviside introduced the concept of loading coils. In the 1890s, Mihajlo Idvorski Pupin would both create the loading coils and receive a patent of them, failing to credit Heaviside's work.
1880–1882: Development and commercial production of electric lighting was underway. Thomas Edison of Milan, Ohio, established Edison Illuminating Company on December 17, 1880. Based at New York City, it was the pioneer company of the electrical power industry. Edison's system was based on creating a central power plant equipped with electrical generators. Copper electrical wires would then connect the station with other buildings, allowing for electric power distribution. Pearl Street Station was the first central power plant in the United States. It was located at 255–257 Pearl Street in Manhattan on a site measuring 50 by 100 feet, just south of Fulton Street. It began with one direct current generator, and it started generating electricity on September 4, 1882, serving an initial load of 400 lamps at 85 customers. By 1884, Pearl Street Station was serving 508 customers with 10,164 lamps.
1880–1886: Charles F. Brush of Euclid, Ohio, and Brush Electric Light Company installed carbon arc lights along Broadway, New York City. A small generating station was established at Manhattan's 25th Street. The electric arc lights went into regular service on December 20, 1880. The new Brooklyn Bridge of 1883 had seventy arc lamps installed in it. By 1886, there was a reported number of 1,500 arc lights installed in Manhattan.
1880–1883: James Wimshurst of Poplar, London, England invents the Wimshurst Machine.
1881–1885: Stefan Drzewiecki of Podolia, Russian Empire finishes his submarine-building project (which had begun in 1879). The crafts were constructed at Nevskiy Shipbuilding and Machinery works at Saint Petersburg. Altogether, 50 units were delivered to the Ministry of War. They were reportedly deployed as part of the defense of Kronstadt and Sevastopol. In 1885, the submarines were transferred to the Imperial Russian Navy. They were soon declared "ineffective" and discarded. By 1887, Drzewiecki was designing submarines for the French Third Republic.
1881–1883: John Philip Holland of Liscannor, County Clare, Ireland builds the Fenian Ram submarine for the Fenian Brotherhood. During extensive trials, Holland made numerous dives and test-fired the gun using dummy projectiles. However, due to funding disputes within the Irish Republican Brotherhood and disagreement over payments from the IRB to Holland, the IRB stole  Fenian Ram and the Holland III prototype in November 1883.
1882: William Edward Ayrton of London, England and John Perry of Garvagh, County Londonderry, Ireland build an electric tricycle. It reportedly had a range of 10 to 25 miles, powered by a lead acid battery. A significant innovation of the vehicle was its use of electric lights, here playing the role of headlamps.
1882: James Atkinson of Hampstead, London, England invented the Atkinson cycle engine. By use of variable engine strokes from a complex crankshaft, Atkinson was able to increase the efficiency of his engine, at the cost of some power, over traditional Otto-cycle engines.
1882: Schuyler Wheeler of Massachusetts invented the two-blade electric fan. Henry W. Seely of New York invented the electric safety iron. Both were arguably among the earliest small domestic electrical appliances to appear.
1882–1883: John Hopkinson of Manchester, England patents the three-phase electric power system in 1882.  In 1883 Hopkinson showed mathematically that it was possible to connect two alternating current dynamos in parallel — a problem that had long bedeviled electrical engineers.
1883: Charles Fritts, an American inventor, creates the first working solar cell. The energy conversion efficiency of these early devices was less than 1%. Denounced as a fraud in the US for "generating power without consuming matter, thus violating the laws of physics".
1883–1885: Josiah H. L. Tuck, an American inventor, works in his own submarine designs. His 1883 model was created in Delameter Iron Works. It was 30-feet long, "all-electric and had vertical and horizontal propellers clutched to the same shaft, with a 20-feet breathing pipe and an airlock for a diver." His 1885 model, called the "Peacemaker", was larger. It used "a caustic soda patent boiler to power a 14-HP Westinghouse steam engine". She managed a number of short trips within the New York Harbor area. The Peacemaker had a submerged endurance of 5 hours. Tuck did not benefit from his achievement. His family feared that the inventor was squandering his fortune on the Peacemaker. They had him committed to an insane asylum by the end of the decade.
1883–1886: John Joseph Montgomery of Yuba City, California, starts his attempts at early flight. In 1884, using a glider designed and built in 1883, Montgomery made the "first heavier-than-air human-carrying aircraft to achieve controlled piloted flight" in the Western Hemisphere. This glider had a curved parabolic wing surface. He reportedly made a glide of "considerable length" from Otay Mesa, San Diego, California, his first successful flight and arguably the first successful one in the United States.  In 1884–1885, Montgomery tested a second monoplane glider with flat wings. The innovation in design was "hinged surfaces at the rear of the wings to maintain lateral balance". These were early forms of Aileron. After experimentation with a water tank and smoke chamber to understand the nature of flow over surfaces, in 1886, Montgomery designed a third glider with fully rotating wings as pitcherons. He then turned to theoretic research towards the development of a manuscript "Soaring Flight" in 1896.
1884–1885: On August 9, 1884, La France, a French Army airship, makes its maiden flight. Launched by Charles Renard and Arthur Constantin Krebs. Krebs piloted the first fully controlled free-flight with the La France. The 170-foot (52 m) long, 66,000 cubic feet (1,900 m³) airship, electric-powered with a 435 kg battery completed a flight that covered 8 km (5.0 mi) in 23 minutes. It was the first full round trip flight with a landing on the starting point. On its seven flights in 1884 and 1885 the La France dirigible returned five times to its starting point. "La France was the first airship that could return to its starting point in a light wind. It was 165 feet (50.3 meters) long, its maximum diameter was 27 feet (8.2 meters), and it had a capacity of 66,000 cubic feet (1,869 cubic meters)." Its battery-powered motor "produced 7.5 horsepower (5.6 kilowatts). This motor was later replaced with one that produced 8.5 horsepower (6.3 kilowatts)."
1884: Paul Gottlieb Nipkow of Lębork, Kingdom of Prussia, German Empire invents the Nipkow disk, an image scanning device. It was the basis of his patent method of translating visual images to electronic impulses, transmit said impulses to another device and successfully reassemble the impulses to visual images. Nipkow used a selenium photoelectric cell. Nipkow proposed and patented the first "near-practicable" electromechanical television system in 1884. Although he never built a working model of the system, Nipkow's spinning disk design became a common television image rasterizer used up to 1939.
1884: Alexander Mozhaysky of Kotka, Grand Duchy of Finland, Russian Empire makes the second known "powered, assisted take off of a heavier-than-air craft carrying an operator". His steam-powered monoplane took off at Krasnoye Selo, near Saint Petersburg, making a hop and "covering between 65 and 100 feet". The monoplane had a failed landing, with one of its wings destroyed and serious damages. It was never rebuilt. Later Soviet propaganda would overstate Mozhaysky's accomplishment while downplaying the failed landing. The Grand Soviet Encyclopedia called this "the first true flight of a heavier-than-air machine in history".
1884–1885: Ganz Company engineers Károly Zipernowsky, Ottó Bláthy and Miksa Déri had determined that open-core devices were impracticable, as they were incapable of reliably regulating voltage. In their joint patent application for the "Z.B.D." transformers, they described the design of two with no poles: the "closed-core" and the "shell-core" transformers. In the closed-core type, the primary and secondary windings were wound around a closed iron ring; in the shell type, the windings were passed through the iron core. In both designs, the magnetic flux linking the primary and secondary windings traveled almost entirely within the iron core, with no intentional path through air. When employed in electric distribution systems, this revolutionary design concept would finally make it technically and economically feasible to provide electric power for lighting in homes, businesses and public spaces. Bláthy had suggested the use of closed-cores, Zipernowsky the use of shunt connections, and Déri had performed the experiments. Electrical and electronic systems the world over continue to rely on the principles of the original Z.B.D. transformers. The inventors also popularized the word "transformer" to describe a device for altering the EMF of an electric current, although the term had already been in use by 1882.
1884–1885: John Philip Holland and Edmund Zalinski, having formed the "Nautilus Submarine Boat Company", start working on a new submarine. The so-called "Zalinsky boat" was constructed in Hendrick's Reef (former Fort Lafayette), Bay Ridge in (ray) or (rayacus the 3rd) New York City borough of Brooklyn. "The new, cigar-shaped submarine was 50 feet long with a maximum beam of eight feet. To save money, the hull was largely of wood, framed with iron hoops, and again, a Brayton-cycle engine provided motive power." The project was plagued by a "shoestring budget" and Zalinski mostly rejecting Holland's ideas on improvements. The submarine was ready for launching in September, 1885. "During the launching itself, a section of the ways collapsed under the weight of the boat, dashing the hull against some pilings and staving in the bottom. Although the submarine was repaired and eventually carried out several trial runs in lower New York Harbor, by the end of 1886 the Nautilus Submarine Boat Company was no more, and the salvageable remnants of the Zalinski Boat were sold to reimburse the disappointed investors." Holland would not create another submarine to 1893.
1885: Galileo Ferraris of Livorno Piemonte, Kingdom of Italy reaches the concept of a rotating magnetic field. He applied it to a new motor. "Ferraris devised a motor using electromagnets at right angles and powered by alternating currents that were 90° out of phase, thus producing a revolving magnetic field. The motor, the direction of which could be reversed by reversing its polarity, proved the solution to the last remaining problem in alternating-current motors. The principle made possible the development of the asynchronous, self-starting electric motor that is still used today. Believing that the scientific and intellectual values of new developments far outstripped material values, Ferraris deliberately did not patent his invention; on the contrary, he demonstrated it freely in his own laboratory to all comers." He published his findings in 1888. By then, Nikola Tesla had independently reached the same concept and was seeking a patent.
1885: Nikolay Bernardos and Karol Olszewski of Broniszów were granted a patent for their Electrogefest, an "electric arc welder with a carbon electrode". Introducing a method of carbon arc welding, they also became the "inventors of modern welding apparatus".
1885–1888: Karl Benz of Karlsruhe, Baden, German Empire introduces the Benz Patent Motorwagen, widely regarded as the first automobile. It featured wire wheels (unlike carriages' wooden ones) with a four-stroke engine of his own design between the rear wheels, with a very advanced coil ignition and evaporative cooling rather than a radiator. The Motorwagen was patented on January 29, 1886, as DRP-37435: "automobile fueled by gas". The 1885 version was difficult to control, leading to a collision with a wall during a public demonstration. The first successful tests on public roads were carried out in the early summer of 1886. The next year Benz created the Motorwagen Model 2 which had several modifications, and in 1887, the definitive Model 3 with wooden wheels was introduced, showing at the Paris Expo the same year. Benz began to sell the vehicle (advertising it as the Benz Patent Motorwagen) in the late summer of 1888, making it the first commercially available automobile in history.
1885–1887: William Stanley, Jr. of Brooklyn, New York, an employee of George Westinghouse, creates an improved transformer. Westinghouse had bought the patents of Lucien Gaulard and John Dixon Gibbs on the subject, and had purchased an option on the designs of Károly Zipernowsky, Ottó Bláthy and Miksa Déri. He entrusted engineer Stanley with the building of a device for commercial use. Stanley's first patented design was for induction coils with single cores of soft iron and adjustable gaps to regulate the EMF present in the secondary winding. This design was first used commercially in 1886. But Westinghouse soon had his team working on a design whose core comprised a stack of thin "E-shaped" iron plates, separated individually or in pairs by thin sheets of paper or other insulating material. Prewound copper coils could then be slid into place, and straight iron plates laid in to create a closed magnetic circuit. Westinghouse applied for a patent for the new design in December 1886; it was granted in July 1887.
1885–1889: Claude Goubet, a French inventor, builds two small electric submarines. The first Goubet model was 16-feet long and weighed 2 tons. "She used accumulators (storage batteries which operated an Edison-type dynamo." While among the earliest submarines to successfully make use of electric power, she proved to have a severe flaw. She could not stay at a stable depth, set by the operator. The improved Goubet II was introduced in 1889. This version could transport a 2-man crew and had "an attractive interior". More stable than her predecessor, though still unable to stay at a set depth.
1885–1887: Thorsten Nordenfelt of Örby, Uppsala Municipality, Sweden produces a series of steam powered submarines. The first was the Nordenfelt I, a 56 tonne, 19.5 metre long vessel similar to George Garrett's ill-fated Resurgam (1879), with a range of 240 kilometres and armed with a single torpedo and a 25.4 mm machine gun. It was manufactured by Bolinders in Stockholm in 1884–1885. Like the Resurgam, it operated on the surface using a 100 HP steam engine with a maximum speed of 9 kn, then it shut down its engine to dive. She was purchased by the Hellenic Navy and was delivered to Salamis Naval Base in 1886. Following the acceptance tests, she was never used again by the Hellenic Navy and was scrapped in 1901. Nordenfelt then built the Nordenfelt II (Abdülhamid) in 1886 and Nordenfelt III (Abdülmecid) in 1887, a pair of 30 metre long submarines with twin torpedo tubes, for the Ottoman Navy. Abdülhamid became the first submarine in history to fire a torpedo while submerged under water. The Nordenfelts had several faults. "It took as long as twelve hours to generate enough steam for submerged operations and about thirty minutes to dive. Once underwater, sudden changes in speed or direction triggered—in the words of a U.S. Navy intelligence report—"dangerous and eccentric movements." ...However, good public relations overcame bad design: Nordenfeldt always demonstrated his boats before a stellar crowd of crowned heads, and Nordenfeldt's submarines were regarded as the world standard."
1886–1887: Carl Gassner of Mainz, German Empire receives a patent for a zinc–carbon battery, among the earliest examples of dry cell batteries. Originally patented in the German Empire, Gassner also received patents from Austria-Hungary, Belgium, the French Third Republic, the United Kingdom of Great Britain and Ireland (all in 1886) and the United States (in 1887). Consumer dry cells would first appear in the 1890s. In 1887, Wilhelm Hellesen of Kalundborg, Denmark patented his own zinc–carbon battery. Within the year, Hellesen and V. Ludvigsen founded a factory in Frederiksberg, producing their batteries.
1886: Charles Martin Hall of Thompson Township, Geauga County, Ohio, and Paul Héroult of Thury-Harcourt, Normandy independently discover the same inexpensive method for producing aluminium, which became the first metal to attain widespread use since the prehistoric discovery of iron. The basic invention involves passing an electric current through a bath of alumina dissolved in cryolite, which results in a puddle of aluminum forming in the bottom of the retort. It has come to be known as the Hall-Héroult process. Often overlooked is that Hall did not work alone. His research partner was Julia Brainerd Hall, an older sister. She had studied chemistry at Oberlin College, helped with the experiments, took laboratory notes and gave business advice to Charles.
1886–1890: Herbert Akroyd Stuart of Halifax Yorkshire, England receives his first patent on a prototype of the hot bulb engine. His research culminated in an 1890 patent for a compression ignition engine. Production started in 1891 by Richard Hornsby & Sons of Grantham, Lincolnshire, England under the title Hornsby Akroyd Patent Oil Engine under licence. Stuart's oil engine design was simple, reliable and economical. It had a comparatively low compression ratio, so that the temperature of the air compressed in the combustion chamber at the end of the compression stroke was not high enough to initiate combustion. Combustion instead took place in a separated combustion chamber, the "vaporizer" (also called the "hot bulb") mounted on the cylinder head, into which fuel was sprayed. It was connected to the cylinder by a narrow passage and was heated either by the cylinder's coolant or by exhaust gases while running; an external flame such as a blowtorch was used for starting. Self-ignition occurred from contact between the fuel-air mixture and the hot walls of the vaporizer.
1887: William Thomson (later Baron Kelvin) of Belfast, Ireland introduces the multicellular voltmeter. The electrical supply industry needed instruments capable of measuring high voltages. Thomson's voltmeter could measure up to 20,000 volts. It could measure both direct current (DC) and alternating current (AC) flows. They went into production in 1888, being the first electrostatic voltmeters.
1887: Charles Vernon Boys of Wing, Rutland, England introduces a method of using fused quartz fibers to measure "delicate forces". Boys was a physics demonstrator at the Royal College of Science in South Kensington, but was contacting private experiments on the effects of delicate forces on objects. It was already known that hanging an object from a thread could demonstrate the effects of such weak influences. Said thread had to be "thin, strong and elastic". Finding the best fibers available at the time insufficient for his experiments, Boys set out to create a better fiber. He tried making glass from a variety of minerals. The best results came from natural quartz. He created fibers both extremely thin and highly durable. He used them to create the "radiomicrometer", a device sensitive enough to detect the heat of a single candle from a distance of almost 2 miles. By March 26, 1887, Boys was reporting his results to the Physical Society of London.
1887–1888: Augustus Desiré Waller of Paris recorded the human electrocardiogram with surface electrodes. He was employed at the time as a lecturer in physiology at St Mary's Hospital in Paddington, London, England. In May, 1887, Waller demonstrated his method to many physiologists. In 1888, Waller demonstrated that the contraction of the heart started at the apex of the heart and ended at the base of the heart. Willem Einthoven was among those who took interest in the new method. He would end up improving it in the 1900s.
1887–1889: The Serbian-American engineer Nikola Tesla files patents on a rotating magnetic field based alternating current induction motor and related polyphase AC transmission systems. The patents are licensed by Westinghouse Electric although technical problems and a shortage of cash at the company meant a complete system would not be rolled out until 1893.
1887–1890: Sebastian Ziani de Ferranti of Liverpool, England is hired by the London Electric Supply Corporation to design the Deptford Power Station. Ferranti designed the building, as well as the electrical systems for both generating and distributing alternating current (AC). Among the innovations included in the Station was "the use of 10,000-volt high-tension cable", successfully tested for safety. On its completion in October 1890 it was the first truly modern power station, supplying high-voltage AC power. "Ferranti pioneered the use of Alternating Current for the distribution of electrical power in Europe authoring 176 patents on the alternator, high-tension cables, insulation, circuit breakers, transformers and turbines."
1888: Heinrich Hertz of Hamburg, a city-state of the German Empire, successfully transmits and receives radio waves. He was employed at the time by the Karlsruhe Institute of Technology. Attempting to experimentally prove James Clerk Maxwell' "A dynamical theory of the electromagnetic field" (1864), Hertz "generated electric waves using an electric circuit". Then he detected said waves "with another similar circuit some distance away". Hertz succeeded in proving the existence of electromagnetic waves. But in doing so, he had built basic transmitter and receiver devices. Hertz took this work no further, did not exploit it commercially, and famously did not consider it useful. But it was an important step in the invention of radio.
1888–1890: Isaac Peral of Cartagena, Spain launches his pioneering submarine on September 8, 1888. Created for the Spanish Navy, el Peral was "roughly 71 feet long, with a 9-foot beam and a height of almost 9 feet amidships, with one horizontal and two small vertical propellers, Peral's "cigar," as the workers called it, ... had a periscope, a chemical system to oxygenate the air for a crew of six, a speedometer, spotlights, and a launcher at the bow capable of firing three torpedoes. Its two 30-horsepower electrical motors, powered by 613 batteries, gave it a theoretical range of 396 nautical miles and a maximum speed of 10.9 knots an hour at the surface." It underwent a series of trials in 1889 and 1890, all in the Bay of Cádiz. On June 7, 1890, it "successfully spent an hour submerged at a depth of 10 meters, following a set course of three and a half miles". He was celebrated by the public and honored by Maria Christina of Austria, Queen Regent of Spain. But Navy officials ultimately declared the submarine a "useless curiosity", scrapping the project.
1888–1890: Gustave Zédé and Arthur Constantin Krebs launch the Gymnote, a 60-foot submarine for the French Navy. "It was driven by a 55 horse power electric motor, originally powered by 564 Lalande-Chaperon alkaline cells by Coumelin, Desmazures et Baillache with a total capacity of 400 Amphours weighing 11 tons and delivering a maximum current of 166 Amps." She was launched on 24 September 1888 and would stay in service to 1908. The Gymnote underwent various trials to 1890, successful enough for the Navy to start building two "real fighting submarines", considerably larger. Several of the trials were intended to established tactical methods of using submarines in warfare. Several weapons were tested until it was decided that the torpedoes of Robert Whitehead were ideal for the job. The Gymnote proved effective in breaking blockades and surface ships had trouble spotting it. She was able to withstand explosions of up to 220 pounds of guncotton in a distance of 75 yards from its body. Shells of quick-firing guns, fired at short range, would explode in the water before hitting it. At long-range everything fired at the submarine, ended up ricocheting. The submarine proved "blind" when submerged, establishing the need of a periscope.
1889–1891: Almon Brown Strowger of Penfield, New York, files a patent for the stepping switch on March 12, 1889. Issued on March 10, 1891, it enabled automatic telephone exchanges. Since 1878, telephone communications were handled by telephone switchboards, staffed by telephone operators. Operators were not only responsible for connecting, monitoring and disconnecting calls. They were expected to provide "emotional support, emergency information, local news and gossip, business tips", etc. Strowger had reportedly felt the negative side of this development, while working as an undertaker in Kansas City. The local operator happened to be the wife of a rival undertaker. Whenever someone asked to be put through to an undertaker, the operator would connect them to her husband. Strowger was frustrated at losing customers to this unfair competition. He created his device explicitly to bypass the need of an operator. His system "required users to tap out the number they wanted on three keys to call other users directly. The system worked with reasonable accuracy when the subscribers operated their push buttons correctly and remembered to press the release button after a conversation was finished, but there was no provision against a subscriber being connected to a busy line." Strowger would found the Strowger Automatic Telephone Exchange in 1891.
1889: Elihu Thomson of Manchester, England, United Kingdom of Great Britain and Ireland creates a motor-driven Wattmeter.
1889: Mikhail Dolivo-Dobrovolsky of Gatchina, Russian Empire created the first squirrel-cage induction motor. He was at the time working for AEG.
Development and commercial production of gasoline-powered automobiles were undertaken by Karl Benz, Gottlieb Daimler and Maybach
The first commercial production and sales of phonographs and phonograph recordings occurred.
Steel frame construction of "sky-scrapers" happened for the first time.
February 16, 1880: The American Society of Mechanical Engineers was founded in New York City.
Construction began on the Panama Canal by the French. This was the first attempt to build the Canal; it would end in failure.
Lewis Ticehurst invented the drinking straw.
1884: Smokeless powder was brought from France.
1885: Thomas Edison invents the first ever movie in Menlo Park, New Jersey.
1886: Earliest commercial automobile is invented.
1887: As the Prohibition movement gained nationwide prevalence, a "liquor-free" drink was brewed, known now as Coca-Cola.
1888: Infrastructure reform movements begin when many cities are devastated by the Great Blizzard of '88.


The first humans in the state's territory were nomadic hunter-gatherers who left evidence of their existence in various caves starting about 20,000 years ago. Until about 8,000 years ago, climatic conditions better favored human habitation than those today; however, sedentary human habitation happened around this time in the mountainous areas with more moisture, and better soil for agriculture. After that, settlements appeared near the coast because of fishing. At these sites, evidence of weaving, ceramics, basketry and other crafts have been found. Around this time, a grain called teocintle, or the forerunner to corn, became the staple of the diet.
There is debate as to whether the earliest civilizations here were Olmecs, who migrated to this region or native peoples who were heavily influenced by the Olmecs, especially in the Balsas River area. Olmec influences can be seen in cave paintings such as those found in Juxtlahuaca and Cacahuaziziqui as well as stone tools and jade jewelry from the time period.
Recent evidence indicates that ancient Guerrero cultures may have influenced the early development of the Olmecs.
Eventually, the peoples of the Mexcala River area developed their own distinctive culture, called Mezcala or Mexcala. It is characterized by its own sculpture and ceramics, distinguished by its simplicity. Olmec influence remained with this culture, especially evident in the grouping of villages, construction of ceremonial centers and a government dominated by priests. Later, the culture assimilated aspects of the Teotihuacan model, which included the Mesoamerican ballgame .
Later migrations to the area brought ethnicities such as the Purépecha, Mixtecs, Maya and Zapotecs who left traces on the local cultures as they established commercial centers around the seventh century. In the 8th century, Toltec influence was felt as they traveled the many trade routes through here in search of tropical bird plumage and amate paper. From the 12th century to the 15th, the various peoples of the state were influence by the Chichimecas, culminating in Aztec domination by the 15th century.
In the 11th century, new migrations entered the area from the north, which included the Nahuas, who occupied what is now the center of the state, and the Purépecha who took over the west. The Nahuas established themselves in Zacatula, Atoyac de Álvarez and Tlacotepec, later conquering the areas occupied by the Chontal Maya and Matlatzincas.
By the 15th century, the territory of the modern state of Guerrero was inhabited by a number of peoples, none of whom had major cities or population centers. The most important of these peoples where the Purépecha, Cuitlatecs, Ocuitecas and Matlatzincas in the Tierra Caliente, the Chontales, Mazatlecos and Tlahuicas in the Sierra del Norte, the Coixcas and Tepoztecos in the Central Valleys, the Tlapanecos and Mixtecs in the La Montaña, the Jopis, Mixtecos and Amuzgos in Costa Chica and Tolimecas, Chubias, Pantecas and Cuitlecas in Costa Grande. Most of these lived in smaller dominions with moderate social stratification. One distinctive feature of the peoples of this was the use of cotton garments.
The Aztecs began making incursions in the Guerrero area as early as 1414 under Chimalpopoca as part of the conquest of the Toluca Valley. Incursions into the Tierra Caliente came around 1433 under Itzcoatl who attacked the Cuitlatecos settled between the Teloloapan and Cocula Rivers. By 1440, the Aztec Empire controlled the north of the state, or the La Montaña area. Attempts to take the Costa Chica area began in 1452 against the Yopis, which failed. Various battles would be fought between 1452 and 1511 before most of the rest of the state became Aztec tributary provinces. The modern state of Guerrero comprised seven Aztec provinces.


Almost all of Guerrero's tourism is concentrated among the municipalities of Acapulco, Zihuatanejo and Taxco, which the state promotes as the “Triángulo del Sol” (Triangle of the Sun). Acapulco is by far the most important of the three. In 2008, the state attracted 272.8 million dollars of private investment into the tourism sector of the economy, with most of it invested in Acapulco and Zihuatanejo/Ixtapa. In addition, federal tourism agencies invested another 180 million pesos that year, both for infrastructure and promotion. The State Department of the United States has issued travel advisories for the state, especially Acapulco, due to drug trafficking, but safety concerns have been dismissed by local authorities.
Acapulco is one of Mexico's oldest and most well-known beach resorts, which came into prominence by the 1950s as a getaway for Hollywood stars and millionaires. Acapulco is still famous for its nightlife and still attracts many vacationers, although most are now from Mexico itself. Zihuatanejo is the fourth-largest city in the Mexican state of Guerrero. It is northwest of Acapulco.  This town has been developed as a tourist attraction, paired along with the modern tourist resort of Ixtapa, 5 km away. However, Zihuatanejo keeps its traditional town feel.  Taxco was one of the primary mining areas during the colonial period. It has narrow winding streets with no sidewalks, due to being built in a narrow ridge on the side of a mountain. The town was declared a national monument by Mexico in 1990, with numerous historical buildings dating from the 17th to 19th centuries.


The word Laos was coined by the French, who united the three Lao kingdoms in French Indochina in 1893 and named the country as the plural of the dominant and most common ethnic group, the Lao people. In English, the 's' is pronounced, and not silent. In the Lao language, the country's name is Muang Lao (ເມືອງລາວ) or Pathet Lao (ປະເທດລາວ), both of which literally mean 'Lao Country'.


Laos traces its history to the kingdom of Lan Xang ('million elephants'), which was founded in the 14th century by a Lao prince, Fa Ngum, whose father had his family exiled from the Khmer Empire. Fa Ngum, with 10,000 Khmer troops, conquered many Lao principalities in the Mekong river basin, culminating in the capture of Vientiane. Ngum was descended from a long line of Lao kings that traced back to Khoun Boulom. He made Theravada Buddhism the state religion, and Lan Xang prospered. His ministers, unable to tolerate his ruthlessness, forced him into exile to the present-day Thai province of Nan in 1373, where he died. Fa Ngum's eldest son, Oun Heuan, ascended to the throne under the name Samsenethai and reigned for 43 years. Lan Xang became an important trade centre during Samsenthai's reign, but after his death in 1421 it collapsed into warring factions for nearly a century.
In 1520, Photisarath came to the throne and moved the capital from Luang Prabang to Vientiane to avoid a Burmese invasion. Setthathirath became king in 1548, after his father was killed, and ordered the construction of what became the symbol of Laos, That Luang. Settathirath disappeared in the mountains on his way back from a military expedition into Cambodia, and Lan Xang fell into more than seventy years of instability, involving both Burmese invasion and civil war.
In 1637, when Sourigna Vongsa ascended the throne, Lan Xang further expanded its frontiers. His reign is often regarded as Laos's golden age. When he died without an heir, the kingdom split into three principalities. Between 1763 and 1769, Burmese armies overran northern Laos and annexed Luang Prabang, while Champasak eventually came under Siamese suzerainty.
Chao Anouvong was installed as a vassal king of Vientiane by the Siamese. He encouraged a renaissance of Lao fine arts and literature and improved relations with Luang Phrabang. Under Vietnamese pressure, he rebelled against the Siamese in 1826. The rebellion failed, and Vientiane was ransacked. Anouvong was taken to Bangkok as a prisoner, where he died.
A Siamese military campaign in Laos in 1876 was described by a British observer as having been "transformed into slave-hunting raids on a large scale".


In 1683, following the defeat of Koxinga's grandson by an armada led by Admiral Shi Lang, the Qing dynasty formally annexed Taiwan, making it a prefecture of Fujian province while retaining its administrative seat (now Tainan) under Koxinga as the capital. The Qing imperial government tried to reduce piracy and vagrancy in the area, issuing a series of edicts to manage immigration and respect aboriginal land rights. Immigrants mostly from southern Fujian continued to enter Taiwan. The border between taxpaying lands and what was considered "savage" lands shifted eastward, with some aborigines becoming sinicized while others retreated into the mountains. During this time, there were a number of conflicts between different ethnic groups of Han Chinese, Quanzhou Minnanese feuding with Zhangzhou and Hakka peasants, and major clan fights between Minnans (Hoklos), Hakkas and aborigines too.
There were more than a hundred rebellions, riots, and instances of civil strife during the Qing administration, including the Lin Shuangwen rebellion (1786–1788). Their frequency was evoked by the common saying "every three years an uprising, every five years a rebellion" (三年一反、五年一亂), primarily in reference to the period between 1820 and 1850. These conditions notwithstanding, the production of sugar became profitable on the island and, together with rice, provided surpluses for export to the mainland. Meanwhile, a rapidly increasing population settled the western coastal areas.
Northern Taiwan and the Penghu Islands were the scene of subsidiary campaigns in the Sino-French War (August 1884 to April 1885). The French occupied Keelung on 1 October 1884, but were repulsed from Tamsui a few days later. The French won some tactical victories but were unable to exploit them, and the Keelung Campaign ended in stalemate. The Pescadores Campaign, beginning on 31 March 1885, was a French victory, but had no long-term consequences. The French evacuated both Keelung and the Penghu archipelago after the end of the war.
In 1887, the Qing upgraded the island's administration from being the Taiwan Prefecture of Fujian Province to Fujian-Taiwan-Province, the twentieth in the empire, with its capital at Taipei. This was accompanied by a modernization drive that included a telegraph line between Tainan and Taipei and the building of China's first railway.


Martial law, declared on Taiwan in May 1949, continued to be in effect after the central government relocated to Taiwan. It was also used as a way to suppress the political opposition and was not repealed until 38 years later in 1987. During the White Terror, as the period is known, 140,000 people were imprisoned or executed for being perceived as anti-KMT or pro-Communist. Many citizens were arrested, tortured, imprisoned and executed for their real or perceived link to the Chinese Communist Party. Since these people were mainly from the intellectual and social elite, an entire generation of political and social leaders was decimated. In 1998, a law was passed to create the "Compensation Foundation for Improper Verdicts" which oversaw compensation to White Terror victims and families. President Ma Ying-jeou made an official apology in 2008, expressing hope that there would never be a tragedy similar to White Terror.
Due to the eruption of Korean war, and in the context of the Cold War, US President Harry S. Truman decided to intervene again and dispatched the United States Seventh Fleet into the Taiwan Strait to prevent hostilities between Taiwan and mainland China. Continuing fierce combat between both sides of the Chinese Civil War through the 1950s, and intervention by the United States notably resulted in legislation such as the Sino-American Mutual Defense Treaty and the Formosa Resolution of 1955. By virtue of aforementioned pacts, the KMT regime received substantial foreign aid from the US between 1951 and 1965.  In the Treaty of San Francisco and the Treaty of Taipei, which came into force respectively on 28 April 1952 and 5 August 1952, Japan formally renounced all right, claim and title to Taiwan and Penghu, and renounced all treaties signed with China before 1942. Neither treaty specified to whom sovereignty over the islands should be transferred, because the United States and the United Kingdom disagreed on whether the ROC or the PRC was the legitimate government of China.
As the Chinese Civil War continued without truce, the government built up military fortifications throughout Taiwan. Within this effort, KMT veterans built the now famous Central Cross-Island Highway through the Taroko Gorge in the 1950s. The two sides would continue to engage in sporadic military clashes with seldom publicized details well into the 1960s on the China coastal islands with an unknown number of night raids. During the Second Taiwan Strait Crisis in September 1958, Taiwan's landscape saw Nike-Hercules missile batteries added, with the formation of the 1st Missile Battalion Chinese Army that would not be deactivated until 1997. Newer generations of missile batteries have since replaced the Nike Hercules systems throughout the island.
During the 1960s and 1970s, the ROC maintained an authoritarian, single-party government while its economy became industrialized and technology-oriented. This rapid economic growth, known as the Taiwan Miracle, occurred following a strategy of prioritizing agriculture, light industries, and heavy industries in that order. Infrastructure projects such as the Sun Yat-sen Freeway, Taoyuan International Airport, Taichung Harbor, and Jinshan Nuclear Power Plant were launched, while the rise of steel, petrochemical, and shipbuilding industries in southern Taiwan saw the transformation of Kaohsiung into a special municipality on par with Taipei. In the 1970s, Taiwan became the second fastest growing economy in Asia after Japan. In 1978, the combination of tax incentives and a cheap, well-trained labor force attracted investments of over $1.9 billion from overseas Chinese, the United States, and Japan, especially in the manufacturing of electrical and electronic products. By 1980, foreign trade reached $39 billion per year and generated a surplus of $46.5 million, while the income ratio of the highest to the lowest 20 percent of wage earners dropped from 15:1 to 4:1 between 1952 and 1978, less than even that of the United States. Along with Hong Kong, Singapore, and South Korea, Taiwan became known as one of the Four Asian Tigers.
Because of the Cold War, most Western nations and the United Nations regarded the ROC as the sole legitimate government of China until the 1970s. Eventually, especially after the termination of the Sino-American Mutual Defense Treaty, most nations switched diplomatic recognition to the PRC (see United Nations General Assembly Resolution 2758). Until the 1970s, the ROC government was regarded by Western critics as undemocratic for upholding martial law, severely repressing any political opposition, and controlling the media. The KMT did not allow the creation of new parties and those that existed did not seriously compete with the KMT. Thus, competitive democratic elections did not exist. From the late 1970s to the 1990s, however, Taiwan went through reforms and social changes that transformed it from an authoritarian state to a democracy. In 1979, a pro-democracy protest known as the Kaohsiung Incident took place in Kaohsiung to celebrate Human Rights Day. Although the protest was rapidly crushed by the authorities, it is today considered as the main event that united Taiwan's opposition.
Chiang Ching-kuo, Chiang Kai-shek's son and successor as the ROC president and chairman of the KMT, began reforms to the political system in the mid-1980s. He sought to move more authority to "bensheng ren" (residents of Taiwan before Japan's surrender in World War II and their descendants) instead of continuing to promote "waisheng ren" (residents who came to the island in the 1940s and 50s after Japan's surrender and their descendants) as his father had. In 1984, the younger Chiang selected Lee Teng-hui, a Taiwan-born, US-educated technocrat, to be his vice-president. In 1986, the Democratic Progressive Party (DPP) was formed and inaugurated as the first opposition party in the ROC to counter the KMT. A year later, Chiang Ching-kuo lifted martial law on the main island of Taiwan (martial law was lifted on Penghu in 1979, Matsu island in 1992 and Kinmen island in 1993). With the KMT lifting martial law, moving toward democracy, and choosing the native Taiwanese Lee Teng-hui to lead the country, the opposition DPP groped for a message; it would go on to lose the first direct presidential election in 1996.


Taiwan was joined to the Asian mainland in the Late Pleistocene, until sea levels rose about 10,000 years ago. Fragmentary human remains dated 20,000 to 30,000 years ago have been found on the island, as well as later artifacts of a Paleolithic culture. These people were similar to the negritos of the Philippines.
Around 6,000 years ago, Taiwan was settled by farmers, most likely from what is now southeast China.
They are believed to be the ancestors of today's Taiwanese indigenous peoples, whose languages belong to the Austronesian language family, but show much greater diversity than the rest of the family, which spans a huge area from Maritime Southeast Asia west to Madagascar and east as far as New Zealand, Hawaii and Easter Island. This has led linguists to propose Taiwan as the urheimat of the family, from which seafaring peoples dispersed across Southeast Asia and the Pacific and Indian Oceans.
Han Chinese fishermen began settling in the Penghu islands in the 13th century. Hostile tribes, and a lack of valuable trade products, meant that few outsiders visited the main island until the 16th century. During the 16th century, visits to the coast by fishermen and traders from Fujian, as well as Chinese and Japanese pirates, became more frequent.
The Dutch East India Company attempted to establish a trading outpost on the Penghu Islands (Pescadores) in 1622, but was driven off by Ming forces.
In 1624, the company established a stronghold called Fort Zeelandia on the coastal islet of Tayouan, which is now part of the main island at Anping, Tainan.
When the Dutch arrived, they found southwestern Taiwan already frequented by a mostly transient Chinese population numbering close to 1,500. David Wright, a Scottish agent of the company who lived on the island in the 1650s, described the lowland areas of the island as being divided among 11 chiefdoms ranging in size from two settlements to 72. Some of these fell under Dutch control, including the Kingdom of Middag in the central western plains, while others remained independent. The Company encouraged farmers to immigrate from Fujian and work the lands under Dutch control. By the 1660s, some 30,000 to 50,000 Chinese were living on the island.
In 1626, the Spanish Empire landed on and occupied northern Taiwan as a trading base, first at Keelung and in 1628 building Fort San Domingo at Tamsui. This colony lasted 16 years until 1642, when the last Spanish fortress fell to Dutch forces. The Dutch then marched south, subduing hundreds of villages in the western plains between their new possessions in the north and their base at Tayouan.
Following the fall of the Ming dynasty in Beijing in 1644, Koxinga (Zheng Chenggong) pledged allegiance to the Yongli Emperor of Southern Ming and attacked the Qing dynasty along the southeastern coast of China. In 1661, under increasing Qing pressure, he moved his forces from his base in Xiamen to Taiwan, expelling the Dutch in the following year. Taiwan's Ministry of Foreign Affairs and some analysts consider his regime to be loyal to the Ming, while others argue that he acted as an independent ruler and his intentions were unclear.
After being ousted from Taiwan, the Dutch allied with the new Qing dynasty in China against the Zheng regime in Taiwan. Following some skirmishes the Dutch retook the northern fortress at Keelung in 1664. Zheng Jing sent troops to dislodge the Dutch, but they were unsuccessful. The Dutch held out at Keelung until 1668, when aborigine resistance, and the lack of progress in retaking any other parts of the island persuaded the colonial authorities to abandon this final stronghold and withdraw from Taiwan altogether.


In the decades following World War II, Australia enjoyed significant increases in living standards, leisure time and suburban development. Using the slogan "populate or perish", the nation encouraged a large wave of immigration from across Europe, with such immigrants referred to as "New Australians".
A member of the Western Bloc during the Cold War, Australia participated in the Korean War and the Malayan Emergency during the 1950s and the Vietnam War from 1962 to 1972. During this time, tensions over communist influence in society led to unsuccessful attempts by the Menzies Government to ban the Communist Party of Australia, and a bitter splitting of the Labor Party in 1955.
As a result of a 1967 referendum, the Federal Government received a mandate to implement policies to benefit Aboriginal people, and all Indigenous Australians were included in the Census. Traditional ownership of land ("native title") was recognised in law for the first time when the High Court of Australia held in Mabo v Queensland (No 2) that the legal doctrine of terra nullius ("land belonging to no one") did not apply to Australia at the time of European settlement.
Following the final abolition of the White Australia policy in 1973, Australia's demography and culture transformed as a result of a large and ongoing wave of non-European immigration, mostly from Asia. The late 20th century also saw an increasing focus on foreign policy ties with other Pacific Rim nations. While the Australia Act 1986 severed the remaining vestigial constitutional ties between Australia and the United Kingdom, a 1999 referendum resulted in 55% of voters rejecting a proposal to abolish the Monarchy of Australia and become a republic.
Following the September 11 attacks on the United States, Australia joined the United States in fighting the Afghanistan War from 2001 to 2021 and the Iraq War from 2003 to 2009. The nation's trade relations also became increasingly oriented towards East Asia in the 21st century, with China becoming the nation's largest trading partner by a large margin.
During the COVID-19 pandemic which commenced in Australia in 2020, several of Australia's largest cities were locked down for extended periods of time, and free movement across state borders was restricted in an attempt to slow the spread of the SARS-CoV-2 virus.


Naimuddin, Bengali writer and Islamic scholar (d. 1907)


The Padri War was fought from 1803 until 1837 in West Sumatra between the Padris and the Adats.  The latter asked for the help of the Dutch, who intervened from 1821 and helped the Adats defeat the Padri faction.  The conflict intensified in the 1830s, as the war soon centered on Bonjol, the fortified last stronghold of the Padris. It finally fell in 1837 after being besieged for three years, and along with the exile of Padri leader Tuanku Imam Bonjol, the conflict died out.


The Chilean economy partially degenerated into a system protecting the interests of a ruling oligarchy. By the 1920s, the emerging middle and working classes were powerful enough to elect a reformist president, Arturo Alessandri, whose program was frustrated by a conservative congress. In the 1920s, Marxist groups with strong popular support arose.
A military coup led by General Luis Altamirano in 1924 set off a period of political instability that lasted until 1932. Of the ten governments that held power in that period, the longest lasting was that of General Carlos Ibáñez del Campo, who briefly held power in 1925 and then again between 1927 and 1931 in what was a de facto dictatorship (although not really comparable in harshness or corruption to the type of military dictatorship that have often bedeviled the rest of Latin America).
By relinquishing power to a democratically elected successor, Ibáñez del Campo retained the respect of a large enough segment of the population to remain a viable politician for more than thirty years, in spite of the vague and shifting nature of his ideology. When constitutional rule was restored in 1932, a strong middle-class party, the Radicals, emerged. It became the key force in coalition governments for the next 20 years. During the period of Radical Party dominance (1932–52), the state increased its role in the economy. In 1952, voters returned Ibáñez del Campo to office for another six years. Jorge Alessandri succeeded Ibáñez del Campo in 1958, bringing Chilean conservatism back into power democratically for another term.
The 1964 presidential election of Christian Democrat Eduardo Frei Montalva by an absolute majority initiated a period of major reform. Under the slogan "Revolution in Liberty", the Frei administration embarked on far-reaching social and economic programs, particularly in education, housing, and agrarian reform, including rural unionization of agricultural workers. By 1967, however, Frei encountered increasing opposition from leftists, who charged that his reforms were inadequate, and from conservatives, who found them excessive. At the end of his term, Frei had not fully achieved his party's ambitious goals.
In the 1970 election, Senator Salvador Allende of the Socialist Party of Chile (then part of the "Popular Unity" coalition which included the Communists, Radicals, Social-Democrats, dissident Christian Democrats, the Popular Unitary Action Movement, and the Independent Popular Action), achieved a partial majority in a plurality of votes in a three-way contest, followed by candidates Radomiro Tomic for the Christian Democrat Party and Jorge Alessandri for the Conservative Party. Allende was not elected with an absolute majority, receiving fewer than 35% of votes.
The Chilean Congress conducted a runoff vote between the leading candidates, Allende and former president Jorge Alessandri, and, keeping with tradition, chose Allende by a vote of 153 to 35. Frei refused to form an alliance with Alessandri to oppose Allende, on the grounds that the Christian Democrats were a workers' party and could not make common cause with the right wing.
An economic depression that began in 1972 was exacerbated by capital flight, plummeting private investment, and withdrawal of bank deposits in response to Allende's socialist program. Production fell and unemployment rose. Allende adopted measures including price freezes, wage increases, and tax reforms, to increase consumer spending and redistribute income downward. Joint public-private public works projects helped reduce unemployment. Much of the banking sector was nationalized. Many enterprises within the copper, coal, iron, nitrate, and steel industries were expropriated, nationalized, or subjected to state intervention. Industrial output increased sharply and unemployment fell during the Allende administration's first year.
Allende's program included advancement of workers' interests, replacing the judicial system with "socialist legality", nationalization of banks and forcing others to bankruptcy, and strengthening "popular militias" known as MIR. Started under former President Frei, the Popular Unity platform also called for nationalization of Chile's major copper mines in the form of a constitutional amendment. The measure was passed unanimously by Congress.
As a result, the Richard Nixon administration organized and inserted secret operatives in Chile, in order to swiftly destabilize Allende's government. In addition, US financial pressure restricted international economic credit to Chile.
The economic problems were also exacerbated by Allende's public spending which was financed mostly by printing money and poor credit ratings given by commercial banks.
Simultaneously, opposition media, politicians, business guilds and other organizations helped to accelerate a campaign of domestic political and economical destabilization, some of which was backed by the United States. By early 1973, inflation was out of control. The crippled economy was further battered by prolonged and sometimes simultaneous strikes by physicians, teachers, students, truck owners, copper workers, and the small business class.
On 26 May 1973, Chile's Supreme Court, which was opposed to Allende's government, unanimously denounced the Allende disruption of the legality of the nation. Although illegal under the Chilean constitution, the court supported and strengthened Pinochet's soon-to-be seizure of power.


Portugal, officially the Portuguese Republic (Portuguese: República Portuguesa [ʁɛˈpuβlikɐ puɾtuˈɣezɐ]), is a country whose mainland is located on the Iberian Peninsula of Southwestern Europe, and whose territory also includes the Atlantic archipelagos of the Azores and Madeira. It features the westernmost point in continental Europe, and its Iberian portion is bordered to the west and south by the Atlantic Ocean and to the north and east by Spain, the sole country to have a land border with Portugal. Its two archipelagos form two autonomous regions with their own regional governments. Lisbon is the capital and largest city.
Portugal is the oldest continuously existing nation state on the Iberian Peninsula and one of the oldest in Europe, its territory having been continuously settled, invaded and fought over since prehistoric times. It was inhabited by pre-Celtic and Celtic peoples who had contact with Phoenicians, Carthaginians and Ancient Greek traders, it was ruled by the Romans, followed by the invasions of the Suebi and Visigothic Germanic peoples, in turn followed by the Moors who eventually were expelled. Portugal as a country was established during the early Christian Reconquista. Founded in 868, the County of Portugal gained prominence after the Battle of São Mamede (1128). The Kingdom of Portugal was later proclaimed following the Battle of Ourique (1139), and independence from León was recognized by the Treaty of Zamora (1143).
In the 15th and 16th centuries, Portugal established the first global maritime and commercial empire, becoming one of the world's major economic, political and military powers. During this period, today referred to as the Age of Discovery, Portuguese explorers pioneered maritime exploration with the discovery of what would become Brazil (1500). During this time Portugal monopolized the spice trade, divided the world into hemispheres of dominion with Castile, and the empire expanded with military campaigns in Asia. By the 18th century however, events such as the 1755 Lisbon earthquake, the country's occupation during the Napoleonic Wars, and the independence of Brazil (1822) led to a marked decay of Portugal's prior opulence. This was followed by the civil war between liberal constitutionalists and conservative absolutists over royal succession, which lasted from 1828 to 1834.
The 1910 revolution deposed Portugal's centuries-old monarchy, and established the democratic but unstable Portuguese First Republic, later being superseded by the Estado Novo authoritarian regime. Democracy was restored after the Carnation Revolution (1974), ending the Portuguese Colonial War. Shortly after, independence was granted to almost all its overseas territories. The handover of Macau to China (1999) marked the end of what can be considered one of the longest-lived colonial empires in history.
Portugal has left a profound cultural, architectural and linguistic influence across the globe, with a legacy of around 250 million Portuguese speakers around the world. It is a developed country with an advanced economy and high living standards. Additionally, it ranks highly in peacefulness, democracy, press freedom, stability, social progress, prosperity and English proficiency. A member of the United Nations, the European Union, the Schengen Area and the Council of Europe (CoE), Portugal was also one of the founding members of NATO, the eurozone, the OECD, and the Community of Portuguese Language Countries.


April 8 – War of 1812: Colonel James Ball arrives at Fort Meigs with 200 dragoons.
April 27 – War of 1812: Battle of York – United States troops raid and destroy but do not hold the capital of Upper Canada, York (modern-day Toronto).
May 1–9 – War of 1812: Fort Meigs is first besieged, by British allied forces under General Henry Proctor and Chief Tecumseh.
May 2 – Napoleonic Wars: Battle of Lützen – Napoleon wins against the German alliance.
May 11 – 1813 crossing of the Blue Mountains: Gregory Blaxland, William Lawson and William Wentworth leave on an expedition to cross the Blue Mountains of Australia.
May 20–21 – Napoleonic Wars: Battle of Bautzen – Napoleon again defeats his combined enemies.
May 27 – War of 1812: In Canada, American forces capture Fort George.
June 1 – War of 1812: Capture of USS Chesapeake in Boston Harbor by British Royal Navy frigate HMS Shannon (1806).
June 6
War of 1812: Battle of Stoney Creek – A British force of 700 under John Vincent defeats an American force three times its size, under William H. Winder and John Chandler.
1813 crossing of the Blue Mountains: Gregory Blaxland, William Lawson and William Wentworth succeed in crossing the Blue Mountains (New South Wales) and return home.
June 21 – Peninsular War: Battle of Vitoria – A British, Spanish and Portuguese force of 78,000 with 96 guns under Wellington defeats a French force of 58,000 with 153 guns under Joseph Bonaparte.


December contains the winter solstice in the Northern Hemisphere, the day with the fewest daylight hours, and the summer solstice in the Southern Hemisphere, the day with the most daylight hours (excluding polar regions in both cases). December in the Northern Hemisphere is the seasonal equivalent to June in the Southern Hemisphere and vice versa. In the Northern hemisphere, the beginning of the astronomical winter is traditionally 21 December or the date of the solstice.
Meteor showers occurring in December are the Andromedids (September 25 – December 6, peaking around November 9), the  Canis-Minorids (December 4 – December 15, peaking around December 10–11), the Coma Berenicids (December 12 to December 23, peaking around December 16), the Delta Cancrids (December 14 to February 14, the main shower from January 1 to January 24, peaking on January 17), the Geminids (December 13–14), the Monocerotids (December 7 to December 20, peaking on December 9. This shower can also start in November), the Phoenicids (November 29 to December 9, with a peak occurring around 5/6 December), the Quadrantids (typically a January shower but can also start in December), the Sigma Hydrids (December 4–15), and the Ursids (December 17-to December 25/26, peaking around December 22).


Italy (Italian: Italia [iˈtaːlja] (listen)), officially the Italian Republic or Republic of Italy (Italian: Repubblica Italiana [reˈpubblika itaˈljaːna]), is a country that consists of a peninsula delimited by the Alps and several islands surrounding it; its territory largely coincides with the homonymous geographical region. Italy is located in the middle of the Mediterranean Sea, in Southern Europe; it is also considered part of Western Europe. A unitary parliamentary republic with Rome as its capital and largest city, the country covers a total area of 301,230 km² (116,310 sq mi) and shares land borders with France, Switzerland, Austria, Slovenia, as well as the enclaved microstates of Vatican City and San Marino. Italy has a territorial exclave in Switzerland, Campione. With over 60 million inhabitants, Italy is the third-most populous member state of the European Union.
Due to its central geographic location in Southern Europe and the Mediterranean, Italy has historically been home to myriad peoples and cultures. In addition to the various ancient peoples dispersed throughout what is now modern-day Italy, the most predominant being the Indo-European Italic peoples who gave the peninsula its name, beginning from the classical era, Phoenicians and Carthaginians founded colonies mostly in insular Italy, Greeks established settlements in the so-called Magna Graecia of Southern Italy, while Etruscans and Celts inhabited central and northern Italy respectively. An Italic tribe known as the Latins formed the Roman Kingdom in the 8th century BC, which eventually became a republic with a government of the Senate and the People. The Roman Republic initially conquered and assimilated its neighbours on the Italian peninsula, eventually expanding and conquering parts of Europe, North Africa and Asia. By the first century BC, the Roman Empire emerged as the dominant power in the Mediterranean Basin and became a leading cultural, political and religious centre, inaugurating the Pax Romana, a period of more than 200 years during which Italy's law, technology, economy, art, and literature developed.
During the Early Middle Ages, Italy endured the fall of the Western Roman Empire and the Barbarian Invasions, but by the 11th century, numerous rival city-states and maritime republics, mainly in the northern and central regions of Italy, became prosperous through trade, commerce, and banking, laying the groundwork for modern capitalism. These mostly independent statelets served as Europe's main trading hubs with Asia and the Near East, often enjoying a greater degree of democracy than the larger feudal monarchies that were consolidating throughout Europe; however, part of central Italy was under the control of the theocratic Papal States, while Southern Italy remained largely feudal until the 19th century, partially as a result of a succession of Byzantine, Arab, Norman, Angevin, Aragonese, and other foreign conquests of the region. The Renaissance began in Italy and spread to the rest of Europe, bringing a renewed interest in humanism, science, exploration, and art. Italian culture flourished, producing famous scholars, artists, and polymaths. During the Middle Ages, Italian explorers discovered new routes to the Far East and the New World, helping to usher in the European Age of Discovery. Nevertheless, Italy's commercial and political power significantly waned with the opening of trade routes that bypassed the Mediterranean. Centuries of foreign conquest and meddling, and the rivalry and infighting between the Italian city-states, such as the Italian Wars of the 15th and 16th centuries, left Italy politically fragmented, and it was further conquered and divided among multiple foreign European powers over the centuries.
By the mid-19th century, rising Italian nationalism and calls for independence from foreign control led to a period of revolutionary political upheaval. After centuries of foreign domination and political division, Italy was almost entirely unified in 1861 following a war of independence, establishing the Kingdom of Italy. From the late 19th century to the early 20th century, Italy rapidly industrialised, mainly in the north, and acquired a colonial empire, while the south remained largely impoverished and excluded from industrialisation, fuelling a large and influential diaspora. Despite being one of the victorious allied powers in World War I, Italy entered a period of economic crisis and social turmoil, leading to the rise of the Italian fascist dictatorship in 1922. The participation of Fascist Italy in World War II on the Axis side and against the Allies ended in military defeat, economic destruction, and the occupation of Italy by Nazi Germany and the collaborationist Italian Social Republic. Following the rise of the Italian Resistance and the subsequent Italian Civil War and liberation of Italy, the country abolished its monarchy, established a democratic Republic, enjoyed a prolonged economic boom, and became a highly developed country.

Italy has an advanced economy. The country is the ninth-largest by nominal GDP (third in the European Union), the eighth-largest by national wealth and the third-largest by central bank gold reserve. It ranks highly in life expectancy, quality of life, healthcare, and education. The country is a great power, and it has a significant role in regional and global economic, military, cultural, and diplomatic affairs. Italy is a founding and leading member of the European Union and a member of numerous international institutions, including the United Nations, NATO, the OECD, the Organization for Security and Co-operation in Europe, the World Trade Organization, the Group of Seven, the G20, the Union for the Mediterranean, the Latin Union, the Council of Europe, Uniting for Consensus, the Schengen Area, and many more. The source of many inventions and discoveries, the country has long been a global centre of art, music, literature, philosophy, science and technology, and fashion and has greatly influenced and contributed to diverse fields including cinema, cuisine, sports, jurisprudence, banking, and business. As a reflection of its cultural wealth, Italy has the world's largest number of World Heritage Sites (58), and is the fifth-most visited country.


Thousands of Lower Paleolithic artefacts have been recovered from Monte Poggiolo, dating as far back as 850,000 years.
Excavations throughout Italy revealed a Neanderthal presence dating back to the Middle Palaeolithic period some 200,000 years ago, while modern humans appeared about 40,000 years ago at Riparo Mochi. Archaeological sites from this period include Addaura cave, Altamura, Ceprano, and Gravina in Puglia.
The Ancient peoples of pre-Roman Italy – such as the Umbrians, the Latins (from which the Romans emerged), Volsci, Oscans, Samnites, Sabines, the Celts, the Ligures, the Veneti, the Iapygians, and many others – were Indo-European peoples, most of them specifically of the Italic group. The main historic peoples of possible non-Indo-European or pre-Indo-European heritage include the Etruscans of central and northern Italy, the Elymians and the Sicani in Sicily, and the prehistoric Sardinians, who gave birth to the Nuragic civilisation. Other ancient populations being of undetermined language families and of possible non-Indo-European origin include the Rhaetian people and Cammuni, known for their rock carvings in Valcamonica, the largest collections of prehistoric petroglyphs in the world. A well-preserved natural mummy known as Ötzi the Iceman, determined to be 5,000 years old (between 3400 and 3100 BCE, Copper Age), was discovered in the Similaun glacier of South Tyrol in 1991.
The first foreign colonisers were the Phoenicians, who initially established colonies and founded various emporiums on the coasts of Sicily and Sardinia. Some of these soon became small urban centres and were developed parallel to the ancient Greek colonies; among the main centres there were the cities of Motya, Zyz (modern Palermo), Soluntum in Sicily, and Nora, Sulci, and Tharros in Sardinia.
Between the 17th and the 11th centuries BC Mycenaean Greeks established contacts with Italy and in the 8th and 7th centuries BC a number of Greek colonies were established all along the coast of Sicily and the southern part of the Italian Peninsula, that became known as Magna Graecia.
Ionian settlers founded Elaia, Kyme, Rhegion, Naxos, Zankles, Hymera, and Katane. Doric colonists founded Taras, Syrakousai, Megara Hyblaia, Leontinoi, Akragas, Ghelas; the Syracusans founded Ankón and Adria; the megarese founded Selinunte. The Achaeans founded Sybaris, Poseidonia, Kroton, Lokroi Epizephyrioi, and Metapontum; tarantini and thuriots found Herakleia. The Greek colonization places the Italic peoples in contact with democratic forms of government and with high artistic and cultural expressions.


Be Kind to Food Servers Month (by proclamation, State of Tennessee)
California Dried Plum Digestive Health Month
Hot Tea Month
National Soup Month
Oatmeal Month


At the time of Australia's federation on 1 January 1901 Melbourne became the seat of government of the federated Commonwealth of Australia. The first federal parliament convened on 9 May 1901 in the Royal Exhibition Building, subsequently moving to the Victorian Parliament House, where it sat until it moved to Canberra in 1927. The Governor-General of Australia resided at Government House in Melbourne until 1930, and many major national institutions remained in Melbourne well into the twentieth century.
During World War II the city hosted American military forces who were fighting the Empire of Japan, and the government requisitioned the Melbourne Cricket Ground for military use.


The 1880s saw extraordinary growth: consumer confidence, easy access to credit, and steep increases in land prices led to an enormous amount of construction. During this "land boom", Melbourne reputedly became the richest city in the world, and the second-largest (after London) in the British Empire.
The decade began with the Melbourne International Exhibition in 1880, held in the large purpose-built Exhibition Building. A telephone exchange was established that year, and the foundations of St Paul's were laid. In 1881, electric light was installed in the Eastern Market, and a generating station capable of supplying 2,000 incandescent lamps was in operation by 1882. The Melbourne cable tramway system opened in 1885 and became one of the world's most extensive systems by 1890.
In 1885, visiting English journalist George Augustus Henry Sala coined the phrase "Marvellous Melbourne", which stuck long into the twentieth century and has come to refer to the opulence and energy of the 1880s, during which time large commercial buildings, grand hotels, banks, coffee palaces, terrace housing and palatial mansions proliferated in the city. The establishment of a hydraulic facility in 1887 allowed for the local manufacture of elevators, resulting in the first construction of high-rise buildings. This period also saw the expansion of a major radial rail-based transport network.
Melbourne's land-boom peaked in 1888, the year it hosted the Centennial Exhibition. A brash boosterism that had typified Melbourne during this time ended in the early 1890s with a severe economic depression, sending the local finance- and property-industries into a period of chaos. Sixteen small "land banks" and building societies collapsed, and 133 limited companies went into liquidation. The Melbourne financial crisis was a contributing factor in the Australian economic depression of the 1890s and in the Australian banking crisis of 1893. The effects of the depression on the city were profound, with virtually no new construction until the late 1890s.


In the immediate years after World War II, Melbourne expanded rapidly, its growth boosted by post-war immigration to Australia, primarily from Southern Europe and the Mediterranean. While the "Paris End" of Collins Street began Melbourne's boutique shopping and open air cafe cultures, the city centre was seen by many as stale—the dreary domain of office workers—something expressed by John Brack in his famous painting Collins St., 5 pm (1955). Up until the 21st century, Melbourne was considered Australia's "industrial heartland".
Height limits in the CBD were lifted in 1958, after the construction of ICI House, transforming the city's skyline with the introduction of skyscrapers. Suburban expansion then intensified, served by new indoor malls beginning with Chadstone Shopping Centre. The post-war period also saw a major renewal of the CBD and St Kilda Road which significantly modernised the city. New fire regulations and redevelopment saw most of the taller pre-war CBD buildings either demolished or partially retained through a policy of facadism. Many of the larger suburban mansions from the boom era were also either demolished or subdivided.
To counter the trend towards low-density suburban residential growth, the government began a series of controversial public housing projects in the inner city by the Housing Commission of Victoria, which resulted in the demolition of many neighbourhoods and a proliferation of high-rise towers. In later years, with the rapid rise of motor vehicle ownership, the investment in freeway and highway developments greatly accelerated the outward suburban sprawl and declining inner-city population. The Bolte government sought to rapidly accelerate the modernisation of Melbourne. Major road projects including the remodelling of St Kilda Junction, the widening of Hoddle Street and then the extensive 1969 Melbourne Transportation Plan changed the face of the city into a car-dominated environment.
Australia's financial and mining booms during 1969 and 1970 resulted in establishment of the headquarters of many major companies (BHP and Rio Tinto, among others) in the city. Nauru's then booming economy resulted in several ambitious investments in Melbourne, such as Nauru House. Melbourne remained Australia's main business and financial centre until the late 1970s, when it began to lose this primacy to Sydney.
Melbourne experienced an economic downturn between 1989 and 1992, following the collapse of several local financial institutions. In 1992, the newly elected Kennett government began a campaign to revive the economy with an aggressive development campaign of public works coupled with the promotion of the city as a tourist destination with a focus on major events and sports tourism. During this period the Australian Grand Prix moved to Melbourne from Adelaide. Major projects included the construction of a new facility for the Melbourne Museum, Federation Square, the Melbourne Convention & Exhibition Centre, Crown Casino and the CityLink tollway. Other strategies included the privatisation of some of Melbourne's services, including power and public transport, and a reduction in funding to public services such as health, education and public transport infrastructure.


Since the mid-1990s, Melbourne has maintained significant population and employment growth. There has been substantial international investment in the city's industries and property market. Major inner-city urban renewal has occurred in areas such as Southbank, Port Melbourne, Melbourne Docklands and more recently, South Wharf. Melbourne sustained the highest population increase and economic growth rate of any Australian capital city from 2001 to 2004.
From 2006, the growth of the city extended into "green wedges" and beyond the city's urban growth boundary. Predictions of the city's population reaching 5 million people pushed the state government to review the growth boundary in 2008 as part of its Melbourne @ Five Million strategy. In 2009, Melbourne was less affected by the late-2000s financial crisis in comparison to other Australian cities. At this time, more new jobs were created in Melbourne than any other Australian city—almost as many as the next two fastest growing cities, Brisbane and Perth, combined, and Melbourne's property market remained highly priced, resulting in historically high property prices and widespread rent increases. In 2020, Melbourne was classified as an Alpha city by the Globalization and World Cities Research Network. Out of all major Australian cities, Melbourne was the worst affected by the COVID-19 pandemic and spent a long time under lockdown restrictions.


Melbourne (/ˈmɛlbən/ (listen) MEL-bən) (Boonwurrung/Woiwurrung: Narrm or Naarm) is the capital and most-populous city of the Australian state of Victoria, and the second-most populous city in both Australia and Oceania. Its name generally refers to a 9,993 km² (3,858 sq mi) metropolitan area known as Greater Melbourne, comprising an urban agglomeration of 31 local municipalities, although the name is also used specifically for the local municipality of City of Melbourne based around its central business area. The city occupies much of the northern and eastern coastlines of Port Phillip Bay and spreads into the Mornington Peninsula, West Gippsland, as well as the hinterlands towards the Yarra Valley, the Dandenong and Macedon Ranges. It has a population over 5 million (19% of the population of Australia, as per 2021 census), mostly residing to the east side of the city centre, and its inhabitants are commonly referred to as "Melburnians".
The area of Melbourne has been home to Aboriginal peoples for over 40,000 years and serves as an important meeting place for local Kulin nation clans. Of the five peoples of the Kulin nation, the traditional owners of the land encompassing Melbourne are the Boonwurrung, Wathaurong and the Wurundjeri peoples. A short-lived penal settlement was built at Port Phillip, then part of the British colony of New South Wales, in 1803, but it was not until 1835, with the arrival of free settlers from Van Diemen's Land (modern-day Tasmania), that Melbourne was founded. It was incorporated as a Crown settlement in 1837, and named after the then British Prime Minister, William Lamb, 2nd Viscount Melbourne. In 1851, four years after Queen Victoria declared it a city, Melbourne became the capital of the new colony of Victoria. During the 1850s Victorian gold rush, the city entered a lengthy boom period that, by the late 1880s, had transformed it into one of the world's largest and wealthiest metropolises. After the federation of Australia in 1901, it served as the interim seat of government of the new nation until Canberra became the permanent capital in 1927. Today, it is a leading financial centre in the Asia-Pacific region and ranks 23rd globally in the 2021 Global Financial Centres Index.
Melbourne is home to many of Australia's best-known landmarks, such as the Melbourne Cricket Ground, the National Gallery of Victoria and the World Heritage-listed Royal Exhibition Building. Noted for its cultural heritage, the city gave rise to Australian rules football, Australian impressionism and Australian cinema, and has more recently been recognised as a UNESCO City of Literature and a global centre for street art, live music and theatre. It hosts major annual international events, such as the Australian Grand Prix and the Australian Open, and also hosted the 1956 Summer Olympics. Melbourne consistently ranked as the world's most liveable city for much of the 2010s.
Melbourne Airport, also known as the Tullamarine Airport, is the second-busiest airport in Australia, and the Port of Melbourne is the nation's busiest seaport. Its main metropolitan rail terminus is Flinders Street station and its main regional rail and road coach terminus is Southern Cross station. It also has Australia's most extensive freeway network and the largest urban tram network in the world.


This was the original definition of Sørensen in 1909, which was superseded in favor of pH in 1924. [H] is the concentration of hydrogen ions, denoted [H⁺] in modern chemistry, which appears to have units of concentration. More correctly, the thermodynamic activity of H⁺ in dilute solution should be replaced by [H⁺]/c₀, where the standard state concentration c₀ = 1 mol/L. This ratio is a pure number whose logarithm can be defined.
However, it is possible to measure the concentration of hydrogen ions directly, if the electrode is calibrated in terms of hydrogen ion concentrations. One way to do this, which has been used extensively, is to titrate a solution of known concentration of a strong acid with a solution of known concentration of strong alkaline in the presence of a relatively high concentration of background electrolyte. Since the concentrations of acid and alkaline are known, it is easy to calculate the concentration of hydrogen ions so that the measured potential can be correlated with concentrations. The calibration is usually carried out using a Gran plot. Thus, the effect of using this procedure is to make activity equal to the numerical value of concentration.
The glass electrode (and other ion selective electrodes) should be calibrated in a medium similar to the one being investigated. For instance, if one wishes to measure the pH of a seawater sample, the electrode should be calibrated in a solution resembling seawater in its chemical composition, as detailed below.
The difference between p[H] and pH is quite small. It has been stated that pH = p[H] + 0.04. It is common practice to use the term "pH" for both types of measurement.


After the secession of Southern states began in 1861, the Missouri legislature called for the election of a special convention on secession. Pro-Southern Governor Claiborne F. Jackson ordered the mobilization of several hundred members of the state militia who had gathered in a camp in St. Louis for training. Alarmed at this action, Union General Nathaniel Lyon struck first, encircling the camp and forcing the state troops to surrender. Lyon directed his soldiers, largely non-English-speaking German immigrants, to march the prisoners through the streets, and they opened fire on the largely hostile crowds of civilians who gathered around them. Soldiers killed unarmed prisoners as well as men, women, and children of St. Louis in the incident that became known as the "St. Louis Massacre".
These events heightened Confederate support within the state. Governor Jackson appointed Sterling Price, president of the convention on secession, as head of the new Missouri State Guard. In the face of Union General Lyon's rapid advance through the state, Jackson and Price were forced to flee the capital of Jefferson City on June 14, 1861. In Neosho, Missouri, Jackson called the state legislature into session to call for secession. However, the elected legislative body was split between pro-Union and pro-Confederate. As such, few of the pro-unionist attended the session called in Neosho, and the ordinance of secession was quickly adopted. The Confederacy recognized Missouri secession on October 30, 1861.
With the elected governor absent from the capital and the legislators largely dispersed, the state convention was reassembled with most of its members present, save twenty who fled south with Jackson's forces. The convention declared all offices vacant and installed Hamilton Gamble as the new governor of Missouri. President Lincoln's administration immediately recognized Gamble's government as the legal Missouri government. The federal government's decision enabled raising pro-Union militia forces for service within the state and volunteer regiments for the Union Army.
Fighting ensued between Union forces and a combined army of General Price's Missouri State Guard and Confederate troops from Arkansas and Texas under General Ben McCulloch. After winning victories at the battle of Wilson's Creek and the siege of Lexington, Missouri and suffering losses elsewhere, the Confederate forces retreated to Arkansas and later Marshall, Texas, in the face of a largely reinforced Union Army.
Though regular Confederate troops staged some large-scale raids into Missouri, the fighting in the state for the next three years consisted chiefly of guerrilla warfare. "Citizen soldiers" or insurgents such as Captain William Quantrill, Frank and Jesse James, the Younger brothers, and William T. Anderson made use of quick, small-unit tactics. Pioneered by the Missouri Partisan Rangers, such insurgencies also arose in portions of the Confederacy occupied by the Union during the Civil War. Historians have portrayed stories of the James brothers' outlaw years as an American "Robin Hood" myth. The vigilante activities of the Bald Knobbers of the Ozarks in the 1880s were an unofficial continuation of insurgent mentality long after the official end of the war, and they are a favorite theme in Branson's self-image.


Trees or shrubs with stalked shoot buds, male and female catkins produced in autumn (fall) and expanding and pollinating then, three species:
Alnus formosana (Burkill) Makino – Formosan alder. Taiwan
Alnus maritima (Marshall) Muhl. ex Nutt. – seaside alder. United States (Georgia, Delaware, Maryland, Oklahoma).
Alnus nitida (Spach) Endl. – Himalayan alder. Western Himalaya, Pakistan, India, Nepal.


1874 (MDCCCLXXIV) was a common year starting on Thursday of the Gregorian calendar and a common year starting on Tuesday of the Julian calendar, the 1874th year of the Common Era (CE) and Anno Domini (AD) designations, the 874th  year of the 2nd millennium, the 74th  year of the 19th century, and the  5th   year of the 1870s decade. As of the start of 1874, the Gregorian calendar was 12 days ahead of the Julian calendar, which remained in localized use until 1923.


July 1 – Lalu Muhammad Zohri, Indonesian sprinter
July 4 – Rikako Ikee, Japanese swimmer
July 6 – Zion Williamson, American basketball player
July 15 – Paulinho, Brazilian footballer
July 18 – Angelina Melnikova, Russian artistic gymnast
July 26 – Thomasin McKenzie, New Zealand actress
August 8 – Félix Auger-Aliassime, Canadian tennis player
August 29 – Julia Grosso, Canadian soccer player
September 7 – Ariarne Titmus, Australian swimmer
September 26 – Salma bint Abdullah, Jordanian princess
September 28 – Frankie Jonas, American actor