Cold War handed a watershed defeat by communist Viet Minh rebels at the 1954 Battle of Dien Bien Phu, the French accepted a negotiated abandonment of their colonial stake in Vietnam. In the Geneva Conference, peace accords were signed, leaving Vietnam divided between a pro-Soviet administration in North Vietnam and a pro-Western administration in South Vietnam at the 17th parallel north. Between 1954 and 1961, Eisenhower's United States sent economic aid and military advisers to strengthen South Vietnam's pro-Western regime against communist efforts to destabilize it. Many emerging nations of Asia, Africa, and Latin America rejected the pressure to choose sides in
Geneva Agreement (1966) Guyana" (and since 1970 "Cooperative Republic of Guyana"), date from which the new State becomes part of the agreement as a sovereign and independent country along with the United Kingdom and Venezuela, although it totally substitutes the United Kingdom in the coversations with Venezuela regarding the boderline disagreement The Geneva Agreement is a transitory agreement to come to a definitive solution, many define it as an "agreement to reach an agreement" and although in the Venezuelan interpretation invalidates the 1899 award, the "status quo" that it derived is maintained. Therefore, the area under complaint is under the authority of the