Keating alleges that the Soviet Union is building "rocket installations" in Cuba and urges President Kennedy to take action.

János Kádár presents on his diplomatic trip to Moscow to the Hungarian Central Committee. Kádár first places the Cuban Missile Crisis in context. This includes describing the success of the Cuban revolution, US aggression towards Cuba, and the Cuban-Soviet military and defense agreement, which ultimately spawned the US’s unilateral military mobilization. Kádár then describes the Soviet Union’s strategy to achieve two goals: protect the Cuban revolution and preserve peace. He notes that Cuba and the Soviet Union disagree about how the crisis was resolved, but asks the congress of workers to show complete support of Soviet actions and successes.

The cable is centered around Cuba and the Organization of American States (OAS). Van Roijen and Ward P. Allen discuss a cable intercepted from Venezuela about possible attempts of sabotage by pro-Castro organizations in Caracas. However, there is no report from the U.S. Embassy Caracas to confirm this. There are, however, protests being reported in the American-aligned Latin American countries, which is seen as an attempt by Cuba to stir revolutionary sentiment in these countries. The size and frequency of these protests by pro-Castro and communist groups is very limited.

The cable concerns a conversation between Dutch Ambassador to the United States van Roijen and Director Ward P. Allen of the State Department's Bureau of Inter-American Regional Political Affairs, regarding further actions of the Organization of American States (OAS) in the aftermath of the Cuban crisis. Allen made note that he had very little information regarding Cuba and how Cuba would fit into future dealings with the OAS.

A telegram from Yugoslav Embassy in Havana to the Yugoslav Foreign Ministry describing Vidaković's meeting with Brazilian Ambassador Pinto. They mostly discussed the Cuban crisis in relation to decisions made in the Organization of American States (OAS) councils.

The Swiss Foreign Ministry in Berne and the Swiss Embassy, Havana (Stadelhofer) discuss Cuba's actions in regards to negotiations in the Organization of American States (OAS). He says, "In this superpower confrontation, Cuba has more and more lost its right of self-determination."

A letter from Arie Meyron, a Counselor at the Embassy in Rio de Janeiro, to the Head of the Latin American Desk at the Israeli Foreign Ministry about Cuba-Brazil relations and about Brazil's proposal to the Organization of American States (OAS) to create a nuclear-free zone in Latin America.

Barreiros describes some of the procedures of OAS meetings in regards to the Cuban crisis.

A telegram from the Delegation of Brazil at the Organization of American States in Washington, DC describing the actions that were taken and one the votes that was cast at the most recent meeting of the Council.

Letter from Mexican Ambassador to the Organization of American States (OAS) to Mexican Foreign Minister describing a recent meeting with Mr. Edward Martin, Assistant Secretary of State for Latin American Affairs and the various Cuba-related items that were discussed.