Soldiers stand by coffins containing remains of the Chinese People's Volunteers (CPV) killed in the Korean War, at the Taoxian International Airport in Shenyang, capital of northeast China's Liaoning Province, March 28, 2018. The remains of 20 Chinese soldiers killed in the 1950-53 Korean War were returned to China from the Republic of Korea (ROK) Wednesday. A ceremony was held at the airport to welcome back the remains. (Xinhua/Long Lei)