Chairman Mao addresses the communist compulsion to revolution and past cases of revolutionary activities like the Cuban experience.

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 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.

Władysław Gomułka views of Cuba’s proposal to the Warsaw Pact are recorded in the minutes of a HSWP Political Committee session. He explains why Poland opposes Cuba’s entry into the Warsaw Pact. The statements include concerns over the Federal Republic of Germany, nuclear and conventional weapons, and counter-revolution.

Hungarian Ambassador to Cuba József Szipka reports on Soviet-Cuban relations from the early stages of the Cuban revolution to the present. The Cuban government depends on economic, military and political aid; trade agreements; and cultural and scientific exchanges from socialist governments, primarily the Soviet Union. Szipka adds that the Soviet Union’s flexible political steps during the Cuban Missile Crisis ensured Cuba’s security from a US invasion. From Szipka’s perspective, the missile crisis was a valuable learning experience for Cuban officials.

Hungarian Ambassador to Cuba János Beck summarizes the current relations between Cuba and other socialist nations. The Cuban Missile Crisis revealed problems in Cuba—weak communist party, a focus on world revolution rather than economic development—and stalled relations between Cuba and socialist countries.

During his visit in Poland, Castro relates Cuba's position on a conversation taken place in Moscow and why it may be of interest to the Cubans. Gomulka raises the issue of the missiles. In Gomulka's opinion two factors were decisive: contradictions which arose within the socialist camp and the policy which was conducted by Khrushchev. Gomulka is assured that US is capable of conducting a war with Cuba by way of conventional weapons, it does not have to use nuclear weapons. It is clear that the socialist camp and the USSR cannot defend Cuba in any other way but by using nuclear weapons. If a conflict is meant to be, then it will be a nuclear conflict, there is no other way. Gomulka further raises a question whether to go into a nuclear war or not. Castro disagrees with a manner nuclear weapons were withdrawn from Cuba by Soviets. Khruchshev explained that he did not have time. Per Gomulka, Khrushchev conducted a policy which was not thought-out and which was all-out. Gomulka further discusses his talks with Chinese and Vietnamese comrades re: nuclear weapons issue.

The Bulgarian Embassy in Havana reports to the Central Committee of the Bulgarian Communist Party and the Bulgarian Ministry of Foreign Affairs on political, economic, and cultural developments in Cuba circa 1963. Cuba is politically united, but is experiencing economic hardship after the “Caribbean Crisis” primarily because of the US embargo. In the report, embassy staff reviews developments between socialist countries and Cuba throughout 1963. Some examples include communist aid to Cuba after Hurricane Flora and Cuba’s stance on Sino-Soviet relations. Bulgaria’s show of solidarity resulted in concrete political, economic, and cultural cooperation. Embassy staff notes the drawbacks and benefits of Bulgaria’s relationship with Cuba.

Bulgaria’s Ambassador to Cuba Konstantin Michev reports on the reorganization of Cuba’s revolutionary government. In the report Michev notes that the government is realigning itself with the intent to become socialist, though not publicizing it. The realignment includes the creation of ministries and committees to oversee the transition and affairs of the country. Fidel Castro, Raul Castro, and Ernesto Guevara are assigned key posts to manage the transition. Through the help of socialist countries, Cuba is developing independent of USA, which previously hampered Cuba’s growth and development. Michev also notes that the Cuban government is prepared to defend itself against counter-revolution and US intervention into Cuban affairs.

In a secret supplement to information from the VIII Congress of the People's Socialist Party, Bulgarian delegates Abramov and Tellalov summarize answers that Blas Roca, the Cuban delegation head, provided the congress. Roca claimed that socialism is the end goal of the revolution, but it is not publicly discussed. He explained the Communist party's involvement in the revolution and July 26th Movement. Abramov and Tellalov also describe the reestablishment of relations and disagreements between Cuba and Yugoslavia, including discussions about weapons. Fidel Castro met with socialist country representatives and described Cuba's plans to nationalize enterprises, particularly American. During the congress Castro described the evolution of the July 26th Movement and the consolidation of Communism in Cuba. Abramov and Tellalov endorse Castro's leadership and review the Cuban military's strengths and weaknesses. There is a brief mention Sino-Soviet relations.