At the end of World War II in 1945, the administration of Taiwan was transferred to the Republic of China (ROC) from the Empire of Japan, though legal questions remain regarding the language in the Treaty of San Francisco. In 1949, with the Chinese Civil War turning decisively in favour of the Communist Party of China (CCP), the Republic of China government led by the Kuomintang (KMT) retreated to Taiwan and established the provisional capital in Taipei, while the CCP proclaimed the People's Republic of China (PRC) government in Beijing. No armistice or peace treaty has ever been signed and debate continues as to whether the civil war has legally ended.