
A visitor attends an open day at the People's Liberation Army (PLA) barracks in Macao, south China, April 28, 2017. The PLA Macao Garrison opened its barracks to the public on Friday. (Xinhua/Cheong Kam Ka)

A visitor attends an open day at the People's Liberation Army (PLA) barracks in Macao, south China, April 28, 2017. The PLA Macao Garrison opened its barracks to the public on Friday. (Xinhua/Cheong Kam Ka)