Anti-Rightist Campaign
The Anti-Rightist Campaign (simplified Chinese: 反右运动; traditional Chinese: 反右運動; pinyin: Fǎnyòu Yùndòng) in the People's Republic of China (PRC), which lasted from 1957 to roughly 1959, was a political campaign to purge alleged "Rightists" within the Chinese Communist Party (CCP) and the country as a whole. The campaign was launched by Chairman Mao Zedong following the Hundred Flowers Campaign.