A man with his face covered points a gun at hostages to simulate an attack during an anti-terrorist drill in a subway in Beijing, April 29, 2015. The drill aimed to test and improve emergency responses. (Photo/CFP)
RIGHT BG
A man with his face covered points a gun at hostages to simulate an attack during an anti-terrorist drill in a subway in Beijing, April 29, 2015. The drill aimed to test and improve emergency responses. (Photo/CFP)