The purge of Communists and unionists by Chiang Kai-shek's forces in April 1927 (1927)
The Shanghai massacre, which ended the First United Front and began the conflict.
History Β· The 20th century
1927β1949
Nationalists against Communists, interrupted by the war with Japan
The long struggle between Chiang Kai-shek's Kuomintang and the Chinese Communist Party, fought in two main phases either side of the war with Japan. It opened with the purge of Communists in Shanghai in April 1927 and continued with the encirclement campaigns that drove the Communists out of their Jiangxi base on the Long March of 1934β35, at the end of which Mao Zedong emerged as leader at Yan'an. The kidnapping of Chiang at Xi'an in December 1936 forced a united front against Japan; fighting resumed in earnest in 1946. Three great campaigns in 1948β49 destroyed the Nationalist armies, the People's Republic was proclaimed on 1 October 1949, and the Republic of China government withdrew to Taiwan.
The purge of Communists and unionists by Chiang Kai-shek's forces in April 1927 (1927)
The Shanghai massacre, which ended the First United Front and began the conflict.
A retreat of some 9,000 kilometres from Jiangxi to Shaanxi, ending at Yan'an (1934β35)
The Long March; perhaps a tenth of those who set out arrived.
The January 1935 conference in Guizhou at which Mao Zedong gained effective leadership (1935)
The Zunyi Conference.
The kidnapping of the Nationalist leader by Zhang Xueliang in December 1936 (1936)
The Xi'an Incident, which produced the Second United Front against Japan.
The three campaigns of 1948β49 β Liaoshen, Huaihai and Pingjin β that destroyed the Nationalist armies (1948β49)
Some 1.5 million Nationalist troops were lost in these campaigns.
The proclamation from the Gate of Heavenly Peace on 1 October 1949 (1949)
Mao Zedong declared the founding of the People's Republic of China.
The withdrawal of a government, an army and much of the imperial art collection to an island in December 1949 (1949)
The Republic of China relocated to Taipei; the Palace Museum treasures went with it.