Introduced by a cover letter by Antonio Rubbi dated April 10, 1985, this document is a letter from Siegmund Ginzberg dated March 30, 1985 updating the PCI on the situation in China. The topics covered include a conversation with Hu Yaobang, Natta’s visit, Australia, Vietnam and Cambodia, relations with the USSR, the economy, change in the CCP and the Japanese Communist Party.

Introduced by a cover letter by Antonio Rubbi dated April 9, 1984, this document is a letter from Siegmund Ginzberg updating the PCI on the situation in China. He speaks of the preparations for Reagan’s visit to China, contacts with the Vatican, internal policy issues and finally the case of Tiziano Terzani, an Italian Journalist. As for this latter issue, he expresses his incredulity on the reasons for his expulsion from the country.

Introduced by a cover letter by Antonio Rubbi dated February 1, 1983, this letter from Siegmund Ginzberg dated January 27, 1983 is an account of a conversation with Deng Liqun in which he uses harsh words when speaking of US President Ronald Reagan. The letter also provides an overview of the state of Chinese relations with communist parties around the world.

This document dated November 29, 1981 is the final version of a letter from Enrico Berlinguer to Hu Yaobang, President of the Chinese Communist Party, in which he invites his Chinese counterpart to contribute to finding a solution to the situation that has developed in Central and Latin America, especially with regard to US interference in these countries.

A list of the CCP leaders that the Italian Communist Party delegation met with.

The Chinese delegation stresses that Soviet social-imperialism is the main offensive threat to world peace today. Europe is its main target to win over the US in the global hegemonic race. The Soviet Union is in an offensive posture while the US is on a defensive one. It also describes China's position on the conflict with Vietnam.

In this note, the Italian delegation stresses the importance of the negotiations between China and Vietnam, the international crisis and the advance of the rightist parties at the European elections and the energy crisis. A special focus is devoted to a critical approach to Chinese hostility towards the Soviet Union.