The Partido Comunista de China (PCC) is the ruling political party in the People's Republic of China, established in 1921. It was founded in response to social and economic issues in China and has since played a central role in the country's governance. The PCC promotes Marxist-Leninist principles and has evolved its ideology to include Socialism with Chinese Characteristics. The party came to power in 1949 after a civil war, leading to the establishment of a one-party state. The PCC controls the government, military, and media, and it emphasizes economic development while maintaining strict political control.