History of Vietnam during World War I

Emperor of Vietnam, Duy Tân in 1916, emperor at the outbreak of the "Great War". Taking advantage of France busying in the conflict, he attempted to join an anti-French rebellion in 1916 but was captured and deposed.

At the onset of World War I, Vietnam, nominally under the Nguyễn dynasty, was under French protectorate and part of French Indochina. While seeking to maximize the use of Indochina's natural resources and manpower to fight the war, France cracked down all Vietnamese patriotic movements.[1] Many Vietnamese fought later in the conflict.