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.

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.

In a conversation between Kliszko and Raul Castro, a referral was made to the position assumed by the Minister of Industry in Cuba, Ernesto Guevara, at the economic seminar of Afro-Asian countries in Algeria in February 1965. Castro stated that he was not prepared to discuss the essence of the issue, e.g. the extent of aid from socialist countries to developing countries, but he felt Guevara's comments were extreme and out-of-place at the seminar.

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.

Deputy Minister Gero Grozev advises the Central Committee of the Bulgarian Communist Party and the Committee for Friendship and Cultural Relations with Foreign Countries on cultural relations with Cuba. Based on the current political situation Grozev argues that Bulgaria should postpone developing a cultural center in Havana.

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.

Italian Communist, Ugo Pecchioli, reports on his trip to Cuba. He discusses: the relative international situation of Cuba; meetings with Fidel Castro; the profound divergence that exists (in his opinion) between the Chinese Communist Party and the great majority of the other communist parties; the development of the struggle for democracy and socialism in different Latin American countries; and Italian and Cuban communist party relations.

Report on a conversation between Fidel Castro and Soviet representatives. Castro believed that revolutionary situation has developed in all Central American countries (except Mexico) and a few South American countries. In his opinion, a slight push in the form of armed actions by partisans would rally the peasant masses and bring about regime change. The report also discussed Havana's low opinion of many Latin American Communist Parties. Cuba's bypassing these parties in interfering in the respective countries' affairs worsened the relations between them and Havana.

Khrushchev wrote to Fidel Castro to discuss the issues in the two countries' relation after the Cuban Missile Crisis. The Soviet leader attacked voices from other countries, including socialist ones, blaming the USSR of being opportunistic and self-serving. He explained the decision to withdraw missiles from Cuba, stressing the possibility of advancing Communism through peaceful means. Khrushchev underlined the importance of guaranteeing against an American attack on Cuba and urged Havana to focus on economic, cultural and technological development to become a shining beacon of socialism in Latin America. Besides, he also invited Fidel Castro to visit Moscow and discuss the preparations for such a trip.