This photo taken on June 4, 2019 shows a police checkpoint on a road near a facility believed to be a re-education camp where mostly Muslim ethnic minorities are detained, north of Akto in China's western Xinjiang region. - As many as one million ethnic Uighurs and other mostly Muslim minorities are believed to be held in a network of internment camps in Xinjiang, but China has not given any figures and describes the facilities as "vocational education centres" aimed at steering people away from extremism. (Photo by GREG BAKER / AFP) / TO GO WITH AFP STORY CHINA-XINJIANG-MEDIA-RIGHTS-PRESS,FOCUS BY EVA XIAO (Photo credit should read GREG BAKER/AFP/Getty Images)
