Soldiers attend a national flag-raising ceremony at the Ngong Shuen Chau barracks of the Hong Kong Garrison of the Chinese People's Liberation Army (PLA) in Hongkong, south China, Aug. 30, 2019. The Hong Kong Garrison of the Chinese PLA held national flag-raising ceremonies at its barracks Friday morning. The flags were raised at around 7 a.m. simultaneously at the barracks of the garrison, which completed its 22nd rotation Thursday. (Photo by Yuan Junmin/Xinhua)
Source：Xinhuanet
