April 14, 1961
Cable from the Chinese Embassy in Poland, 'Work Summary for the Chinese Embassy in Poland, 1960, and Plans for 1961'
The Chinese Embassy in Poland reviews the state of China's relations with Poland in 1960-1961.
April 15, 1961
Cable from Wang Bingnan, 'The Situation of the Talk with Ochab'
Edward Ochab insists that Poland "is friendly toward China."
May 31, 1962
Summary of Ambassador Wang Binnan’s Report to the Department Party Committee
Wang Bingnan reports extensively on social, political, religious, and economic conditions within Poland, as well as Poland's foreign relalations with the US, the Soviet Union, and China.