A prodemocracy protester holds up a placard with a picture of Chinese Nobel laureate Liu Xiaobo on it during a demonstration in Hong Kong on June 30...
{"Image ImageDescription": "A pro-democracy protester holds up a placard with a picture of Chinese Nobel laureate Liu Xiaobo on it during a demonstration in Hong Kong on June 30, 2017.\nProtests were expected in Hong Kong on June 30 as China's President Xi Jinping led lavish celebrations to mark 20 years since the politically divided city was handed back to China by Britain.  / AFP PHOTO / Aaron TAM        (Photo credit should read AARON TAM/AFP via Getty Images)"}