First Indochina War a decisive French defeat at the Battle of Dien Bien Phu. At the International Geneva Conference on July 21, 1954, the new socialist French government and the Việt Minh made an agreement that was denounced by the State of Vietnam and by the United States, but which effectively gave the Việt Minh control of North Vietnam above the 17th parallel. The south continued under Bảo Đại. A year later, Bảo Đại would be deposed by his prime minister, Ngô Đình Diệm, creating the Republic of Vietnam. Soon an insurgency, backed by the north, developed against Diệm's government. The conflict gradually
1954 Geneva Conference negotiations to that end should resume at an appropriate time. The Belgian and British delegations said that while they were not going to accept "the Soviet and Chinese proposals, that did not mean a rejection of the ideas they contained". In the end, however, the conference participants did not agree on any declaration. While the delegates began to assemble in Geneva from late April, the discussions on Indochina did not begin until May 8, 1954. The Viet Minh had achieved their decisive victory over the French Union forces at Dien Bien Phu the previous day. The Western allies did not