
Reuters - Sat Jan 28, 2:03 PM ET
A skier practising for the Skiing Slopestyle event is silhouetted against the sun at the 2006 Winter X Games in Aspen, Colorado January 28, 2006. More than 230 winter action sports athletes, including many Olympic athletes, are competing in four sports: Snowboard, Skiing, Moto X and SnoCross. The rainbow effect was caused by snow crystals in the air. REUTERS/Rick Wilking