Pro-democracy protester holds portrait of Liu Xia, wife of jailed Nobel Peace Prize Laureate Liu Xiaobo, during protest to call for freeing of Chinese dissidents outside Chinese liaison office in Hong Kong

Pro-democracy protester holds portrait of Liu Xia, wife of jailed Nobel Peace Prize Laureate Liu Xiaobo, during protest to call for freeing of Chinese dissidents outside Chinese liaison office in Hong Kong

A pro-democracy protester holds a portrait of Liu Xia in Hong Kong December 5, 2013 REUTERS/Tyrone Siu

August 21, 2017 12:55 PM (UTC+8)