United Nations Charter enters into force

The Red Army began its strategic retreat from its base in Jiangxi after Nationalist encirclement campaigns. The march caused enormous losses but helped consolidate Mao’s leadership and became a...

Generals Zhang Xueliang and Yang Hucheng detained Chiang Kai-shek to press him to prioritize resistance to Japan. The crisis led to renewed cooperation between Nationalists and Communists, although...

A clash near Beijing escalated into full-scale war between China and Japan. Chinese resistance tied the national struggle to the wider anti-fascist war, while Japanese occupation brought mass...

Japanese troops captured Nanjing, followed by mass killing, sexual violence, and looting. The massacre remains central to Chinese public memory of imperial aggression and wartime suffering. Historical...

Japan announced it would accept the Allied surrender terms, ending the Pacific War. In China, the end of Japanese occupation opened a struggle over political authority and control of territory;...

Fighting between Nationalist and Communist forces escalated after the fragile postwar truce collapsed. The civil war determined who would govern mainland China and shaped the geopolitical division...

The Communist victory in northeast China gave its forces control of Manchuria’s industrial base and a large arsenal. It shifted the civil-war balance decisively and laid material foundations for the...

Mao Zedong proclaimed the People’s Republic in Beijing after the Communist victory in the civil war. The new state reunified most of mainland China under a central government and sought to end...

The PRC and Soviet Union signed a treaty and associated agreements on alliance, aid, and economic cooperation. Soviet technical and industrial assistance supported early state-building, but the...

The PRC’s first marriage law took effect, prohibiting arranged and coerced marriage and affirming women’s legal equality in marriage. Its implementation challenged patriarchal practices, though...