A Chinese army officer salutes to the remains of Chinese soldiers killed in the 1950-53 Korean War, in Incheon of South Korea April 1, 2019. The remains of more Chinese soldiers killed in the Korean War would be returned to China from South Korea on April 3, according to China's Ministry of Veterans Affairs. It would be the sixth batch of remains of Chinese soldiers returned following a handover agreement signed by the two countries. From 2014 to 2018, the remains of 589 soldiers were returned to China from South Korea, official figures showed. (Xinhua/Wang Jingqiang)