A Stasi intelligence report on the potential for terrorist activity in Berlin.

Documents related to East Germany's protest against the intended establishment of a Chinese trade representation in West Berlin. The East German Ministry of Foreign Affairs stresses that West Berlin cannot be regarded as part of West Germany. Therefore, by initiating diplomatic relations with West Berlin without considering the existence of the internationally acknowledged Four Power Agreement on Berlin between the US, Britain, France, and the Soviet Union, China is deliberately acting against the interests of East Germany.

Documents related to East Germany's protest against the intended establishment of a Chinese trade representation in West Berlin. The East German Ministry of Foreign Affairs stresses that West Berlin cannot be regarded as part of West Germany. Therefore, by initiating diplomatic relations with West Berlin without considering the existence of the internationally acknowledged Four Power Agreement on Berlin between the US, Britain, France, and the Soviet Union, China is deliberately acting against the interests of East Germany.

A report on the anti-Soviet materials displayed in front of the Chinese Embassy in East Germany.

A report on surveillance activities of members of the Tudeh Party living in West Berlin.

A report from a "trusted informal collaborator" claims that Iranian leftist groups will seek to enter East German to protest or attack the embassy of Iran.

A detailed report about the North Korean embassy in East Germany, focusing on its political and propaganda activities.

Assessment by the Stasi of the espionage of the main Western secret services in East Germany based on its investigation of cases of spying in 1961.

Khrushchev makes the opening statement to the secretaries of the CC's of Communist and Workers' Parties of Socialist Countries at a conference in Moscow. The purpose of the conference is to discuss the preparation and conclusion of a German peace treaty.

Representing the SED CC delegation, Ulbricht writes to Khrushchev requesting a meeting with the CPSU CC presidium, for which he outlines the topics necessary for discussion. Topics include the West Berlin question and the need for an agreement between Western powers and the USSR, and a treaty between the GDR and West Germany to establish territorial sovereignty.