Provinces of China the province, rather than the nominal governor of the provincial government. The government of each standard province () is nominally led by a provincial committee, headed by a secretary. The committee secretary is first-in-charge of the province; second-in-command is the governor of the provincial government. The People's Republic of China (PRC) claims the island of Taiwan and its surrounding islets, including Penghu, as "Taiwan Province", though Taiwan has not been under control of a government that ruled from mainland China since 1949, when the Republic of China lost the mainland to the Communist Party of China, which established the PRC.
Politics of the Republic of China population descends from Han Chinese who migrated from mainland China between 1661 and 1895. Another significant fraction descends from Han Chinese who immigrated from mainland China in the 1940s and 1950s. But between 1895 and the present, Taiwan and mainland China have shared a common government for only 4 years. The shared cultural origin combined with several hundred years of geographical separation, some hundred years of political separation and foreign influences, as well as hostility between the rival Taiwan and China have resulted in national identity being a contentious issue with political overtones. Since democratization and the lifting of martial