Guevara and Kudryavtsev economic integration between Cuba and the Soviet Union and other socialist countries and the lack of support shown by Latin American governments to the US at the Costa Rica conference.

Address at a Soviet conference on "The Problems of the National Liberation Movement in Latin America" circa 1962. Volsky discusses the problems of the Latin American economy

In this draft report circa 1960, the Socialist economic position in Latin America is analyzed.

Chargé d’ affaires ad interim Miklós Vass reports on secret US State Department documents that Cuban Minister of Industry Ernesto “Che” Guevara acquired. The documents reveal US principles on Venezuelan economic policy and US positions on Latin American states and Latin American public opinion on Cuba. Vass advises that the secret documents be translated officially into Hungarian and sent to Hungarian embassies throughout Latin America. The document included three enclosures; Vass references two secret documents repeatedly.

Bulgarian Politburo member Boris Velchin reports on a Bulgarian delegation visit to Latin American in late 1969. Liberation movements are characterized by mass participation against imperialism, not socialism. Latin American communist parties have a strong theoretical base, but are weak. Velchev proposes that socialist countries create coordinated economic and political strategies towards Latin American countries and aid the populist movements in their quest for liberation from imperialism. Velchin is interested in collaborating with the Soviet Union, which should coordinate the effort.

In a report on the Cuban Communist Party, Bulgarian Embassy counselor S. Cohen discusses strengths and concerns with the Cuban goverment. The Cuban revolutionary movement debunked the theory of geographically determined fatalism, but also displays a strong dependence on the Latin American liberation movement (e.g. Jose Mari, Simon Bolivar) for inspiration instead of socialist principles. Cohen reports negative developments including the Cuban government’s growing ambition to rule the Third World revolutionary movement and strong belief in the Cuban armed struggle as a template for all national liberation movements. The Cuban delegation strongly endorsed armed struggle as the only means of socialist advancement at the Tricontinental Conference recently held in Havana. Bulgaria must remain close with the Cuban government to help it develop economically and mature politically.