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
Geneva Agreement (1966) contention that the "Arbitral Award of 1899 about the frontier between British Guyana and Venezuela is null and void", followed by Venezuela declaring ownership of a large portion of Guyana's territory. The Geneva Agreement was published in the Nº 28.008 Official Gazette of Venezuela of 15 April 1996 and subsequently registered by this same country on 5 May 1966 in the General Office of the Organization of the United Nations under registration number Nº I-8192. Three months later after signing the agreement, on 26 May 1966, the British Guyana colony receives the independence, being called from then on "Republic of