In the history of political parties in China, the first major party in China was the Kuomintang (KMT), which moved to Taiwan in 1949. It was founded in Guangdong Province on August 25, 1912 from a union of several revolutionary groups. The Republic of China was founded by Kuomintang's leader Dr. Sun Yat-sen later that year. In 1921, the Communist Party of China (CPC) was founded by Chen Duxiu and Li Dazhao in Shanghai as a study society, and an informal political network.