FILE - In this Feb. 15, 2014, file photo, men‘s 1,000-meter short track speedskating gold medalist Viktor Ahn, of Russia, gestures while holding his medal during the medals ceremony at the Winter Olympics in Sochi, Russia. Ahn returns to skate in his birth country at the Olympics after competing as a Russian in the 2016 Sochi Olympics. His nationality has taken twists and turns. He won his first four Olympic medals for South Korea in the 2006 Turin Games when he was known as Ahn-Hyun Soo. After