Milloin Suomeen perustettiin enssimmäinen tv kanava?
In 1957, Yle made its first television broadcast tests, and the following year regular TV programming was started under the name "Suomen Televisio" (Finland's Television), which was later renamed Yle TV1.. The popularity of television in the country grew rapidly. In 1964, Yle obtained TES-TV and Tamvisio, which were merged to Yle TV2. Colour television broadcasts began in 1969, and all television programmes were broadcast in colour within the following ten years. 
1957