Alfonso Garcia Robles announced the success of the negotiations drafting the Treaty of Tlatelolco and its opening for signatures. He recounted the expressions of support and admiration for the treaty from different authorities, especially from U Thant, the UN Secretary-General, who hoped the Treaty of Tlatelolco would serve as an example and an impetus for similar efforts. He also explained that the Treaty of Tlatelolco managed to balance two fundamental goals: preventing the proliferation of nuclear arsenals and guaranteeing access to peaceful uses of nuclear technologies.

Gromyko asks U Thant to include the "Memorandum of the Government of the USSR on Some Urgent Measures to End the Arms Race and Disarmament" on the agenda of the 23rd Session of the UNGA. He also extolls the signing of the NPT as an opportunity to create better conditions for the termination of the arms race and as a starting point for further international agreements on the issues of disarmament and the termination of the usage of nuclear weapons. Gromyko also asks Thant to share the Memorandum in the capacity of an official document on the UNGA.

Ben Bella and Zhou Enlai discuss a range of issues, including the Vietnam War, the Sino-Soviet split, the Second Asian-African Conference, China's status at the UN, Algerian foreign policy, and developments in the Congo and elsewhere in Africa.