Twice a day, employees at an upscale jewelry boutique in China’s remote western region of Xinjiang stop what they’re doing and don bulletproof vests and combat helmets. Thrusting long clubs, they practice defending the store against attackers. Their imaginary assailants aren’t jewel thieves—they’re Muslim terrorists.
The state-mandated drills are part of China’s suppression campaign against Uighurs, predominately Muslim ethnic groups whose members have periodically lashed out with riots, stabbings and other attacks in protest of a government controlled by the Han Chinese majority. China has responded by installing a pervasive surveillance system in cities across Xinjiang and locking up as many as 1 million Uighurs—almost 10 percent of their regional population—in mass detention camps.