Gold medalist Kjeld Nuis (C) of the Netherlands, silver medalist Havard Lorentzen (L) from Norway and third-placed Kim Tae-Yun from South Korea pose for photos during medal ceremony of men's 1000m event of speed skating at the 2018 PyeongChang Winter Olympic Games at Gangneung Oval, Gangneung, South Korea, Feb. 23, 2018. (Xinhua/Ju Huanzong)