Gian Simmen
Gian Simmen is a Swiss snowboarder. In Snowboarding at the [1998 Winter Olympics], Simmen won Gold in Men's Halfpipe. He competed at the 1998, 2002, and the 2006 Olympics Winter games.
Gian Simmen is a Swiss snowboarder. In Snowboarding at the [1998 Winter Olympics], Simmen won Gold in Men's Halfpipe. He competed at the 1998, 2002, and the 2006 Olympics Winter games.