HONG KONG, CHINA - DECEMBER 12: Pro-democracy supporters hold up a Free HK led sign as they take part in a half anniversary rally of the movement on December 12, 2019 in Hong Kong, China. Anti-government protesters in Hong Kong continue their demands for an independent inquiry into police brutality, the retraction of the word "riot" to describe the rallies, and genuine universal suffrage. (Photo by Anthony Kwan/Getty Images)