Blas Roca explains that the Cuban Missile Crisis "ought to be viewed as a defeat" for Cuba and the Soviet Union.

Fidel Castro discusses the conditions of the Cuban economy and militia and expresses his belief that Cuba-United States relations are heading in a positive direction.

Kudryavtsev describes a meeting with Raul Roa where they discussed Khrushchev and Fidel Castro's meeting in New York City.

Chargé d’Affaires ad interim Erzsébet Görög writes a preliminary assessment of Castro’s state visit to the Soviet Union in 1963. Görög reports on improvements in Cuba’s party organization and positive reactions from the Cuban public and media on Castro’s visit. Görög notes different reactions to the visit between the economic/technical and artistic intelligentsia, adding that “Khrushchev managed to win Fidel over to his side in the Soviet-Chinese dispute.” Other topics include emigration and external counter-revolutionary activities.

Pinto discusses the current situation in Cuba and feels certain that Cuba depends more and more on Soviet economic help, but that Fidel Castro feels sure of that there will only be an overthrow due to an American invasion or by a prolonged total blockade, that will have more grave international implications.

Protocol 66 is the first Malin note dated after the Cuban Missile Crisis, on 11 November. The tone of the protocol indicates that Castro is not pleased with Khrushchev's handling of the crisis, and there is a growing sense of distance between Cuba and the Soviet Union.

January 25-26, 1968. F. Castro speaks of relations with the US and Kennedy, friendship with the USSR, as well as placement of missiles, security issues as the US's imperialistic nature, while extolling the virtures of socialism, Cuba, and "The Revolution." Castro also stresses that Soviet withdrawal of weapons from Cuba is a blow to the international Communist movement.

Kuznetsov’s record of a conversation with U Thant discussing the dismantling of Russian weapons and the American quarantine.