中国共产党成立
Zhōngguó Gòngchǎndǎng chénglì
Founding of the CCP
The Party was founded at its First National Congress in July 1921, with the final session moved from Shanghai to a boat on Jiaxing's 南湖. July 1 was designated commemoration day in 1941; documentary research later placed the actual opening date as July 23.