Flight attendants bring photos of comfort women, sex slaves for Japan's military brothels during World War II, onto flight CZ3119 of China Southern Airlines, Aug. 15, 2015, which marks the 70th anniversary of Japanese unconditional surrender in World War II. China Southern Airlines started an event called "In Commemoration of the 70th Anniversary of the Victory of China's Anti-Japanese War" on a Haikon-Beijing flight Saturday, which includes reading through file photos, telling stories and quizzes about Anti-Japanese War. (Xinhua/Zhao Yingquan)
