
Students perform accordions at the Mangyongdae Schoolchildren's Palace on the western outskirts of Pyongyang, capital of the Democratic People's Republic of Korea (DPRK), on April 19, 2018. (Xinhua/Cheng Dayu)
Students perform accordions at the Mangyongdae Schoolchildren's Palace on the western outskirts of Pyongyang, capital of the Democratic People's Republic of Korea (DPRK), on April 19, 2018. (Xinhua/Cheng Dayu)