Olympic athlete from Russia Andrey Larkov (bottom) competes during men's 4x10km relay of cross-country skiing at the 2018 PyeongChang Winter Olympic Games at Alpensia Cross-Country Centre, PyeongChang, Feb. 18, 2018. Olympic athletes from Russia claimed second place in a time of 1:33:14.3. (Xinhua/Wang Haofei)