HONG KONG-CHINA-LIFESTYLE-STAMPS-PLA-HANDOVER-POLITICS

Stamp collector Lok Ka-chung, 70, looks through envelopes that he designed to send with a stamp issued to mark 20 years since the city was handed back to China by Britain with a design that pays tribute to the Chinese military, at the General Post Office in Hong Kong on June 20, 2017. Enthusiasts in Hong Kong snapped up stamps issued to mark 20 years since the city was handed back to China by Britain on June 20 with a design that pays tribute to the Chinese military. The first stamp, released ahead of the July 1 anniversary, depicts marching troops from China's People's Liberation Army under the title "The Mighty and Civilised Forces". / AFP PHOTO / Anthony WALLACE (Photo credit should read ANTHONY WALLACE/AFP via Getty Images)