大日本帝国の旗は、現在の日本の旗と異なりますか？
The design is similar to the flag of Japan, which has a red circle in the center signifying the sun. The difference compared to the flag of Japan is that the Rising Sun Flag has extra sun rays (16 for the ensign) exemplifying the name of Japan as "The Land of the Rising Sun". The Imperial Japanese Army first adopted the Rising Sun Flag in 1870. The Imperial Japanese Army and the Imperial Japanese Navy both had a version of the flag; the naval ensign was off-set, with the red sun closer to the lanyard side, while the army's version (which was part of the regimental colors) was centered. The flag was used until Japan's surrender in World War II during August 1945. After the establishment of the Japan Self-Defense Forces in 1954, the flag was re-adopted and approved by the GHQ/SCAP. The flag with 16 rays is today the ensign of the Maritime Self-Defense Force while the Ground Self-Defense Force uses an 8-ray version.
extra sun rays