Following the allied victory in World War II, France was hoping to regain control over its former colony in Indochina, which was also claimed by the Viet Minh. France attempted to invade and reoccupy Vietnam, but after nine years of war and the subsequent military defeat in The Battle of Dien Bien Phu, the French gave up and retreated from Indochina. This resulted in Indochina being divided into four countries under the terms of the 1954 Geneva Accords: North Vietnam, South Vietnam, Laos and Kampuchea.