Report on the growing threat of a Soviet blockade of Berlin, the focal point also of a meeting of the Atlantic Council in Paris in December, 1961.

Rush updates National Security Advisor Henry Kissinger on the progress of the Four Powers Negotiations on Berlin, informing him that the "bureaucrats [in the State Department] have been foiled" and an agreement has been completed and "it contains virtually everything we hoped to get under our maximum demands."

US Ambassador Rush recommends to National Security Advisor Henry Kissinger that the negotiations take a "no more than a two week recess" in agreement with the request made by Secretary of State Rogers.

Alarmed by the speed of the negotiations' progress, Secretary Rogers informs Ambassador Rush (and Henry Kissinger) that "an ad referendum agreement should not be reached at the present time."

US Ambassador Rush informs Kissinger on the progress of negotiations between the Soviet Union, France, Great Britain, and the United States on the status of Berlin.

US Ambassador Rush informs Kissinger on the progress of negotiations between the Soviet Union, France, Great Britain, and the United States on the status of Berlin. He reports that negotiations have gone well, aside from difficulties with the British and French ambassadors.

Summarizes Soviet objectives and strategies in entering into Four-Power discussions about Berlin and Germany.

Letter from Gomulka to Khrushchev discussing Polish opposition to Soviet proposal for a Non-Proliferation Treaty. Gomulka suggests that the treaty will further split the communist camp. While discussing the state of Sino-Soviet relations, the Polish leader suggests that the Soviet Union and the PRC adopt a common position in matters of foreign policy in order to strengthen the power of the Socialist camp.

Discussion on organizational problems with South Korean students in western countries, who intend to live in North Korea, and about German reunifcation.

In this folder Mitrokhin describes the work experience of German KGB agent Conrad (codename “Gregor”), his experience as a spy, involvement with communist parties in different countries, and activities as the head of military sabotage groups in Western Europe.