September 25, 1962
Report on meeting between the Mexican representative at the Organization of American States (OAS) and the Czechoslovak Ambassador in Washington about US-Cuban tensions over Guantanamo
According to the Director General and the Czechoslovak Ambassador, the tensions between the U.S. and Cuba stem mostly from the violation of Cuban airspace by airplanes coming from Guantanamo and that the American airplanes had fired machine guns over Cuban territory. The Czechoslovakian Ambassador also reported that the Cuban troops were "in trenches."
November 25, 1963
Cable from the Chinese Embassy in Vietnam, 'Cuban Ambassador to Vietnam Discusses America’s Plan for Latin American Nuclear-Free Zone'
The Chinese Ambassador to Vietnam reports that the United States is working through the United Nations to prevent Puerto Rico, Guantanamo, and its others holdings in Latin America from being included in any "Latin America Nuclear-Free Zone." The Ambassador suggests that this is an attempt to distract Latin American citizens from their campaign against American military bases in the region.