Silver medalist Denis Irodov of Russia, gold medalist Marcin Zawol of Poland and bronze medalist Vegard Thon of Norway (from L to R) pose for photos during the mascot ceremony for the men's 7.5km sprint of biathlon at the 3rd Winter Youth Olympic Games at Les Tuffes Nordic Centre in Les Rousses, France, Jan. 14, 2020. (Xinhua/Shan Yuqi)