Feature: "Comfort women" memorial unveiled in San Francisco

People watch a "comfort women" monument at St. Mary Square in San Francisco, the United States, on Sept. 22, 2017. Comfort Women Justice Coalition, a local grassroots advocacy group devoted to bring justice for the victims of Japanese military sexual slavery during the World War Two, unveiled a monument dedicated to the "comfort women" in San Francisco on Friday. (Xinhua/Ma Dan)