Chinese soldiers of PLA HK Garrison take part in a drill during an open day to mark the 22nd anniversary of Hong Kong's return from Britain to China in Hong Kong, China, 30 June 2019.    Photo Imaginechina   The Story :Thousands attend PLA HK Garrison's open day ID: bjl11548277 Time: 2019-06-30 Size: 3000x1861 File size: JPG 3 M - TIFF 16 M My Cart