Rodriguez met with Koucky to clarify misunderstandings which could possibly arise because the reasons were not explained for Cuba’s positions on issues of the international communist movement, and for speeches and statements of some leading Cuban comrade.

Meeting between Raul Castro, Bohumir, Lomsky, and Langer. Castro informed Lomsky that internal danger has been eliminated, and contra-revolutionary and anti-government groups operating directly in Cuba have been broken up and practically destroyed. They evaluated the strategy of the cuba's defense, revised operational plans, and carried out number of changes. They originally approached the CSSR with a plea for a shipment of 200 pieces of 30 mm double cannons. The current situation, however (especially the situation in the DRV), is forcing them to ask for 30 mm cannons again.

Report on visit of Cuban Delegation in Czechoslovakia and conversation on 16 April 1965. This document contains information about visit of the Czechoslovak military delegation in Cuba on 30 March - 9 April 1965. There are attachments to the document: draft of the resolution, the report, report on important conversations in connection with the visit. The visit occurred at the time of heightened acts of aggression of the USA against the Democratic Republic of Vietnam, and thus it was regarded as highly important in Cuba. It contributed to strengthening of Cs. Cuban friendship and to strengthening of the friendship in arms of our armies.

Memorandum of Conversation between Czechoslovak Communist Party official Vladimir Koucky and Cuban Communist Party official Carlos Rafael Rodriguez that took place in Prague.

The cable reveals serious misgivings by the Cubans with regard to Soviet handling of the crisis. Roy Inchaustegui was criticized by Castro for discussing the question of document authenticity about the missile bases instead of discussing Cuba's right to defense at the UN Security Council. Pavlicek reports the Council asked on Czechoslovakia's stance towards Castro's 5 Points. While responding with support, he still asked for an official viewpoint from the Czechoslovak government in Prague.

Pavlicek communicates that Anastas Mikoyan's talk with the Cubans has suffered a personal setback with the loss of Mikoyan's wife. The results of the meeting between the Soviet and Cuban delegations remain unknown as of this cable. Pavlicek speaks of a proposal by Brazil to "Finlandize" Cuba, which would mean permanent Cuban neutrality and the end of the US base in Guantanamo Bay. Calm has taken over Cuba in the aftermath of Castro's speech on 1 November, although many still have reservations about the actions taken by the Soviet Union, and demand answers from Mikoyan.

Calderio's visit to Prague in the aftermath of the Cuban Missile Crisis served to solidify the ties between Cuba and Czechoslovakia, relations that would persist until the end of the Cold War. Among the activities of Calderio's visit included attendance of 12th Party Congress of the Czechoslovak Communist Party, meeting with Cuban ambassadors to China, Czechoslovakia and Hungary, and a promise to attend the meeting of the Bulgarian Communist Party.

Pavlicek writes of a breakthrough with the UN Secretary General and Cuba with regards to ending the crisis; Castro is willing to enter into settlements to resolve the crisis peacefully, on the condition that Cuba's sovereignty and security not be infringed by the United States. Preparations are being made for Cuban foreign minister Raul Roa to fly to the UN Security Council meeting.

Pavlicek writes of the negotiations between Khrushchev and Kennedy and of the Cuban people's reaction to them, which is mixed. Among the higher ranking intelligentsia, there is a suspicion that Cuba's defenses will be weakened. Among the lower-level staff, Khrushchev is met with trust and understanding. The Czechoslovak Press Agency is to publish the events in favor of the Soviet Union, portraying it as forcing the United States to negotiate.

Pavlicek informs Prague that Cuban anti-aircraft forces fended off and shot down a group of U.S. jet bombers, which were assumed to be on a mission to examine the missile bases in Cuba. He also intercepted a message from Washington that if Cuba does not leave a free zone for American personnel to land and inspect the bases, there will be "further action." The bases are not to be dismantled, and an invasion by the United States is to be anticipated.