Sent down youth in 1973-1975
Source
Mao Zedong, Liu Shaoqi, and Zhou Enlai at the 7,000 People’s Congress in 1962
October 1962 at the 中央召开的七千人大会 Source
Mao Zedong and Ke Qingshi drink tea with representatives of Shanghai in 1961
May 1, 1961 Source
Shanghai Jiaotong University holds its first congress of Party representatives in 1960
January 13, 1960 Source
Mao goes for a swim at the Lushan Conference in 1959
The lake was man-made. July 1959 Source
Lao She gives a speech in 1951
北京市文学艺术工作者代表大会 Source