The USSR balked at China’s desire for a refund of money contributed to the Joint Institute of Nuclear Research (JINR) after it decided to pull out of the institute.

K.R. Narayanan, Director of China Division at Ministry of External Affairs, writes that the explosion of the first nuclear bomb by China will alter the political balance of Asia and the world and development of nuclear weapons by India can be justified and beneficial for the country and the international system as well.

This “Limited Distribution” report on possible Japanese reactions did not anticipate that a test would cause basic changes in US-Japan security relations or in Tokyo’s general approach to nuclear weapons.

7th report on the visit of the Atomic Energy Group of the Indonesian Economic Delegation. Indonesian atomic energy group visits the No. 2 Institute of Atomic Energy Research in China, touring various facilities in the institute including a heavy water reactor built with Soviet aid. Report notes the group's satisfaction with the visit.

6th report on the visit of the Atomic Energy Group of the Indonesian Economic Delegation. Describes the group's visit to China's No. 1 Institute of Atomic Energy Research. Report goes on to relate questions raised by group members about atomic energy related organizations in China, and describes the screening of a documentary on the first successful explosion of a Chinese atomic bomb.

4th report on the visit of the Atomic Energy Group of the Indonesian Economic Delegation. Summarizes the group's visit to various science departments at Peking University, and the visit to laboratories of nuclear physics, electronics, and radiation chemistry, along with several other science department laboratories. Describes the "very positive reactions" of the visiting group, and the group's request to send Indonesian exchange students to Peking University.

Continued report on visit of Atomic Energy Group of the Indonesian Economic Delegation. Describes a visit made by the Indonesian delegation to a number of sites, including a nuclear reactor, multiple laboratories, and a computer science research institute at Tsinghua University. The report notes that the head of the Indonesian group was a member of the Air Force, confirming that part of the delegation consists of "military men." Also summarizes questions raised by one of the group members.

Report on the second meeting with the Atomic Energy Group of the Indonesian Economic Delegation. The head of the delegation asks to visit factors and labs that select uranium ore and process raw materials into fuel. In negotiations, the Indonesian side proposes longterm cooperation between Indonesia and China on atomic energy, and protective measures against nuclear radiation.

Description of the first meeting between members of a special team at the Chinese Academy of Sciences and the visiting Atomic Energy Group of the Indonesian Economic Delegation. The Indonesian delegation explains that the main goal of the delegation's China visit is to understand the status of China's research on atomic energy, making a number of requests to visit and learn about relevant atomic laboratories, nuclear reactors, and potentially send staff to research together with Chinese experts.