![Members of student group Scholarism hold up placards during a protest about the disappearances of booksellers outside China's liaison office in Hong Kong, China January 6, 2016.](/sites/default/files/multimedia_images_2016/rtx217fv_layout_comp.jpg)
Members of student group Scholarism hold up placards during a protest about the disappearances of booksellers outside China's liaison office in Hong Kong, China January 6, 2016.
© 2016 Reuters
Members of student group Scholarism hold up placards during a protest about the disappearances of booksellers outside China's liaison office in Hong Kong, China January 6, 2016.