Re-education through labor

Re-education through labor (RTL; simplified Chinese: 劳动教养; traditional Chinese: 勞動教養; pinyin: láodòng jiàoyǎng), abbreviated laojiao (simplified Chinese: 劳教; traditional Chinese: 勞教; pinyin: láojiào), was a system of administrative detention in the People's Republic of China. Active from 1957 to 2013, the system was used to detain persons who were accused of committing minor crimes such as petty theft, prostitution, and trafficking of illegal drugs, as well as political dissidents, petitioners, and Falun Gong followers.

Source: Wikipedia — Re-education through labor (CC BY-SA 4.0)