Police officers stand at the outer entrance of the Urumqi No. 3 Detention Center in Dabancheng in western China's Xinjiang Uyghur Autonomous Region, April 2021.
© 2021 Mark Schiefelbein/AP Photo
Police officers stand at the outer entrance of the Urumqi No. 3 Detention Center in Dabancheng in western China's Xinjiang Uyghur Autonomous Region, April 2021.