A cable received from the Brazilian embassy in Buenos Aires, regarding the visit of Admiral Castro Madero, the president of the National Atomic Energy Commission, to Brazil. Ambassador Duarte and Madero discussed nuclear energy and the importance of an eventual cooperation agreement between Brazil and Argentina.

This is a letter written by Brazilian Congressman Herbert Levy which reveals the content of his meetings with high U.S. governmental officials regarding his concern about Argentina’s nuclear activities less than a year after the Falklands/Malvinas War. In these conversations, Levy states that Argentina might develop a nuclear artifact.

The minutes describe the internal discussion at the National Security Council of a proposal to establish a nuclear program sent from New York by Admiral Alvaro Alberto, who was representing Brazil at the United Nations Atomic Energy Commission (UNAEC). The Council approved the Admiral’s proposal and one of its members, Colonel Bernardino Corrêa de Matos Netto declared that "it is not convenient that Brazil relinquishes [nuclear energy], because it is necessary to prepare the ground for future generations."

A collection of Brazilian ambassadors and ministers gather to meet and discuss the impact of Cuba-US relations on the region in preparation for a gathering of Organization of American States (OAS) foreign ministers scheduled for 22-31 January 1962. The government officials’ primary concerns are to manage the impact of the "Cuban problem" on domestic Brazilian politics and to develop an independent line of thought, without jeopardizing its relationship with the US. The officials want to craft an approach for the OAS meeting that will not cause Brazil to become a mediator between hostile parties nor incite Brazilian public opinion in favor of communism.

Melo-Franco and Cuba's ambassador discuss the nuclearization of Latin America draft to the UN General Assembly.

The Brazilian delegation to the United Nations General Assembly advises the Brazilian government not to postpone the voting on the draft resolution about the denuclearization of Latin America.

Pinto analyzes Fidel Castro's decision to accept the “unilateral inspection,” when, beforehand, he always rejected inspection of this character.

The tight secrecy continues to surround the conversations with Anastas Mikoyan, however in a conversation with Pinto, he reveals information concerning: Fidel Castro, Cuban-Soviet relations during the crisis and Cuba's refusal to submit to international inspections.

A conversation between Pinto and Raul Roa discussing denuclearization of Latin America and the dismantling of bases like Guantanamo. Pinto also writes that the denuclearization of Africa was an initiative of Fidel Castro in the UN in 1960, and he praised the Brazilian draft, saying that, with the Cuban amendments, it would be an effective guarantee for Latin America and an important step toward disarmament and the suspension of nuclear tests.

A description of Brazil's resolution to the United Nations General Assembly regarding Cuba and the denuclearization of Latin America, as well as where the resolution stands in the Assembly thus far.