A pro-democracy protester holds a portrait of Chinese human rights lawyer Pu Zhiqiang, demanding his release during a demonstration, outside the Chinese liaison office in Hong Kong on December 15, 2015.
© 2015 Reuters
A pro-democracy protester holds a portrait of Chinese human rights lawyer Pu Zhiqiang, demanding his release during a demonstration, outside the Chinese liaison office in Hong Kong on December 15, 2015.