Iivo Niskanen wins gold in men's 50km mass start classic of cross-country skiing

Hans Christer Holund of Norway competes during men's 50km mass start classic of cross-country skiing at the 2018 PyeongChang Winter Olympic Games at Alpensia Cross-Country Skiing Centre, PyeongChang, South Korea, Feb. 24, 2018. Hans Christer Holund got the 6th place in a time of 2:11:12.2. (Xinhua/Fei Maohua)