Cadovilla informs Alekseyev about a conference of representatives of the Communist parties of Latin America, in which Cadovilla served as chairman. At the conference, each of the representatives discussed the revolutionary movement in their respective countries. Cuban representatives, Castro and Guevara, asked many questions and voiced their opinions regarding the movement, the USSR, China, and Latin American countries' role in the development of the Cuban revolution.

The development and distribution of socialist papers and materials between Cuba, Argentina, and other Latin American countries is discussed.

The memorandum includes topics discussed between CPCz Secretary Vladimír Koucký and Cuban government official Carlos Rafael Rodríguez. Rodríguez lists points of misunderstanding between Cuba and other socialist countries. Discussion topics include Chinese publications in Cuba, Cuba's unique approach to socialist revolution, the proposed nuclear-free zone in Latin America, and building socialism under various conditions (e.g. Islam's role in Algeria), among others. Rodríguez encourages more communication among socialist nations to prevent misunderstanding.

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.

A collection of Brazilian ambassadors and ministers gather to meet and discuss the impact of Cuba-US relations on the region in preparation for a gathering of Organization of American States (OAS) foreign ministers scheduled for 22-31 January 1962. The government officials’ primary concerns are to manage the impact of the "Cuban problem" on domestic Brazilian politics and to develop an independent line of thought, without jeopardizing its relationship with the US. The officials want to craft an approach for the OAS meeting that will not cause Brazil to become a mediator between hostile parties nor incite Brazilian public opinion in favor of communism.

In a memorandum to the Central Committee of the Bulgarian Communist Party Politburo, Gero Grozev, Deputy Minister of Foreign Affairs, critiques the Cuban Communist Party and its approach to building socialism. Grozev describes Cuba’s increasingly poor relations with European communist parties, interference in Latin American affairs, and misunderstanding of Marxist-Leninist principles. Grozev continues describing Cuban leaders as committed functionaries unaware of their mistakes. To correct Cuba’s mistakes socialist countries should increase contact with the Cuban government and help it develop economically and mature politically.

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.

First Secretary of the Bulgarian Embassy to Cuba A. Hubenov describes a Latin American communist party conference held in Havana, November 1964. The parties secretly discussed their struggle against imperialism and the expansion of communist revolutions in Latin America and Cuba's assistance to that struggle. Conference deliberations included a discussion of the Sino-Soviet split and the fear of factions within the communist movement.

The conversation takes place soon after the IL-28 crisis, which gives Mikoyan a chance to patch up the relationship with trade agreements and promises of future aid and industrial cooperation. Near the end of the conversation, Guevara and Mikoyan discuss the theory of revolutionary struggle. Guevara shares his vision that “further development of the revolutions in Latin America must follow the line of simultaneous explosions in all countries.” Mikoyan cautions him, pointing to the Soviet experience and using the metaphor of the rebellion on the battleship “Potemkin.” Hinting at further disagreement ahead, he gently registers his disagreement with the Cuban leader’s drive to ignite revolution in the hemisphere.