The August Revolution, also known as the August General Uprising, was a revolution led by the Việt Minh against the Japanese occupation of Vietnam and the Empire of Vietnam from 13 to 28 August 1945. The Empire of Vietnam was led by the Nguyễn dynasty and was backed by Japan as a member of the Greater East Asia Co-Prosperity Sphere. The Việt Minh, a political league de facto led by the Indochinese Communist Party, was created in 1941 and designed to appeal to a wider population than the communists could command. The revolution had the participation of factions that did not follow the Việt Minh.