Chinese Vice Premier Zhang Gaoli (3rd L, front) attends a ceremony to welcome back the remains of 437 soldiers of the Chinese People's Volunteers (CPV) killed in the 1950-53 Korean War, at the Taoxian International Airport in Shenyang, capital of northeast China's Liaoning Province, March 28, 2014. South Korea on Friday handed over to China the remains of 437 CPV soldiers dead in the Korean War. [Xinhua]