WINNER NO. 1 Alexander Pietsch on ATHLETE DEL SOL.Riders and horses compete during the flatrace GP LONGINES 1‘800 m with a price money of 20‘000 Swiss francs on the frozen Lake of St. Moritz on the first weekend of the White Turf horse races in St. Moritz, Switzerland, on Sunday, February 12, 2017. (KEYSTONE/Giancarlo Cattaneo)