A report produced by the Czechoslovak foreign ministry in August 1963 recommending the ratification of Limited Test Ban Treaty (LTBT).  One of the key goals of early Czechoslovak engagement in the ENDC was to reject a nuclear test ban, based on their rejection of any verification measures. However, once the Soviets agreed to the LTBT with the US and the United Kingdom, the Czechoslovak foreign ministry praised the agreement and attacked those (such as China) who resisted the measure. One interesting aspect of the treaty was the proposed role of depositary powers. The document indicates that the Soviets were interested in being a depositary power to the LTBT in order to prevent ratification by governments not recognized by the USSR, most notably West Germany and the Republic of China. The issue of depositary powers reappeared later on, in the NPT as well.

Premier Zhou and Chen Yi answer questions from reporters in Cairo. Zhou and Chen were asked about issues such as their visit to Arab and African countries, China's support for national liberation movements in Asia, Africa, and Latin America, the United Arab Republic (Egypt) and Sri Lanka's perspective of the Sino-Indian border conflict, the purpose of the Chinese delegation's visit to Arab and African countries, issues that will be discussed in potential second Bandung Conference, the Sino-Soviet split, and the Pakistani national movement. Zhou also explains why China opposed the ban on nuclear test treaty.

Nikita Khrushchev, Indira Gandhi, and T.N. Kaul discuss the Sino-Indian border conflict, emphasizing the challenges of pursuing negotiations amid domestic pressures. They also address Indo-Soviet relations, India’s non-alignment policy, the upcoming nuclear test ban treaty, and Khrushchev’s reflections on the Cuban Missile Crisis as a lesson in preserving peace.

Analysis of the recent Chinese nuclear weapon test and it's strategic implications for China's diplomatic and military policies.

The Peoples Republic of China supports disarmament and a nuclear-free zone in the Asian and Pacific Regions strictly for tactical reasons

This letter is just an example of similar numerous letters which were sent to Kiev on the occasion of signing Partial Test Ban Treaty (PTBT) in 1963. In these letters the Ukrainian teachers, workers, collective farmers wrote about their happiness because of partial prohibiting of the nuclear tests. At the same time these letters condemn China, whose relations with USSR had deteriorated by that time and who prepared to perform its first atmospheric nuclear test which broke PTBT regime.

Zhou Enlai, Chen Yi, and Ambassador Raza coordinate China and Pakistan's strategies toward the Nuclear Test Ban Treaty. They also discuss Sino-American relations.

Gromyko informs Liu Xiao of the Soviet position and strategy in its negotiations with the United States and the United Kingdom for halting nuclear tests.

Having successfully executed a nuclear test explosion, Zhou Enlai describes the Chinese government’s motivation for pursuing atomic weapons capabilities. Zhou argues that the Three-Nation Treaty (Limited Test Ban Treaty) is insufficient, that the United States remains committed to nuclear proliferation despite the agreement, and that China seeks to end the monopoly that other nuclear powers have thus far exploited. Zhou also calls for the organization of a global, truly equal summit at which to discuss the issue of nuclear weapons testing and proliferation.

Zhou Enlai criticizes the Three-Nation Treaty (Limited Test Ban Treaty) of 1963, arguing that it signifies an attempt by the US, UK, and USSR to monopolize nuclear weapons. Enlai warns that the agreement will allow larger nuclear countries to commit “nuclear blackmail” against smaller, non-nuclear countries.