Flag of Bangladesh white field. The flag is based on a similar flag used during the Bangladesh Liberation War of 1971, which had a yellow map of the country inside the red disc. In 1972 this map was removed from the flag. One reason given was the difficulty for rendering the map correctly on both sides of the flag. The civil ensign and naval ensign place it in the canton of a red or white field, respectively. The first version of the flag was designed and made by a section of student leaders and activists of Swadheen Bangla Nucleus on 6 June 1970,
Flag of the Sakha Republic disc in the center. The diameter of the disc is 2/5 of the flag's width. Prior to 1992, the Sakha Republic existed as the Yakut Autonomous Soviet Socialist Republic. Prior to 1937, Yakut ASSR used a flag with blue canton, on which it contained the depiction of the Aurora and the name of the ASSR. After 1937, the flag of the Yakut ASSR is identical with the flag of the Russian SFSR. The disc represents the northern sun. The light blue, white, and green colors stand for the sky, snow, and taiga landscape respectively. The red symbolizes the courage and