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.

Comrade Schneidewind and Ambassador Peng Guangwei discuss reports that China may be establishing diplomatic relations with West Germany

In anticipation of a visit by Zhao Ziyang to East Germany, the Ambassador of the GDR in Beijing reports on China's economic reforms, the leadership within the Chinese Communist Party, and China's relations with the GDR, the Soviet Union, the United States, and Japan.

French diplomat in Beijing Etienne Manac’h writes that "China is very concerned by the trend towards détente emerging in East-West relations."

M. Jacques Roux describes and compares West German-East German relations and China-Taiwan relations, reporting that, as Beijing opens up with Western countries, it is concurrently demanding that they break relations with Taipei.

This document offers an East German assessment of Romania's attitude towards China. It emphasizes that the Romanian Communist Party approves of the Chinese Maoist line and agrees with Beijing's domestic and foreign policies. Romania's foreign policy is said to attribute the same importance to relations with China as to relations with the Soviet Union. It also notes that the Romanian government has given more publicity to the resumption of diplomatic relations between China and West Germany than it did to similar moves between East Germany and India. The authors identify an anti-Soviet bias in the Romanian position, which the authors believe undermines the unity of the Socialist countries.

This memorandum of conversation between the Head of the Far East Department in the East German Foreign Ministry Liebermann and Chinese Ambassador Peng Guangwei refers to China's intention to establish diplomatic relations with West Berlin. The East German side stresses the fact that countries such as Hungary and Bulgaria also established diplomatic relations with West Berlin taking into considerations the conditions posed by the international law and that China should do the same.

This is a memorandum of a conversation between the first secretary of the Soviet embassy in East Berlin, Rodin, and the director of the West Berlin Press Office, Günter Struve, with regard to China's intention to establish a trade representation in West Berlin. Apart from stressing that by initiating diplomatic relations with West Berlin, China is not implicitly acknowledging the existing international agreements, Rodin makes clear that East Germany will not rescind the rules on obligatory currency exchange for citizens of Western states.

This is a memorandum on a conversation reflecting the differences of opinion between the head of the China Desk in the East German Foreign Ministry and the First Secretary of the Chinese Embassy Qi Huaiyuan with regard to the intended establishment of a Chinese trade representation in West Berlin. East Berlin is clearly concerned such a step might favor West Germany's alleged goal of winning sovereignty over West Berlin, in violation of the Four Power Agreement. Qi states that he does not understand the East German position, and that the activities of Chinese diplomats in West Berlin are in accordance with international law. He rejects the notion that these relations might conceivably harm the interests of East Germany.