Evgenia Shishkova and Vadim Naumov, the 1994 world figure skating champions in pairs, lost their lives in the crash. They represented Russia but moved to the US, where they launched successful coaching careers. They are survived by their son, Maxim Naumov, who just won fourth place at the US men’s figure skating championships last weekend.

The European figure skating championships have carried on, even as the skating world mourned athletes who died when an American Airlines jet collided with an Army helicopter near Washington, D.C.

Russian figure skating pair Evgenia Shishkova and Vadim Naumov were among those on board when an American Airlines flight collided with a U.S. Army helicopter, the Kremlin said.