evidence: Administrative divisions of the Republic of China (1912–1949) The administrative divisions of China between 1912 and 1949 were established under the regime of the Republic of China government. [...] Administrative divisions published after 1949 [edit]After its loss of the mainland to the Communist Party in the Chinese Civil War and its retreat to Taiwan in 1949, the Nationalist Party continued to regard the Republic of China as the internationally recognized sole legitimate government of China. The jurisdiction of the Republic was restricted to Taiwan, the Penghu, and a few islands off Fujian, but the Republic of China has never retracted its claim to mainland China. Moreover, the Kuomintang government in Taiwan unilaterally overturned its recognition of Mongolia in 1953. Accordingly, the official first-order divisions of Republic of China remain the historical divisions of China immediately prior to the loss of mainland China and maps of China and the world published in Taiwan sometimes show provincial and national boundaries as they were in 1949, ignoring changes made by the Communist government and including Outer Mongolia (includes Tannu Uriankhai), Jiangxinpo (northern Burma/Kachin State), as part of the Republic. Until 1998, the authorities in Taiwan still published relevant maps.[2]