Olympic athlete from Russia Sergei Andronov (L) vies for the puck during a men's semi-final game of ice hockey against the Czech Republic at the 2018 PyeongChang Winter Olympic Games at Gangneung Ice Hockey Centre, Gangnueng, South Korea, Feb. 23, 2018. Olympic athletes from Russia 3:0 and advanced to final game. (Xinhua/Wang Song)