Horses race on ice at the annual White Turf competition . 106th anniversary , held on the frozen lake of St Moritz , Switzerland . Comment: Snow forms a perilous kickback cloud fired into the path of jockeys .
Horses race on ice at the annual White Turf competition . 106th anniversary , held on the frozen lake of St Moritz , Switzerland . Includes skijoring , in which jockeys ski behind rider-less horses . Snow forms a perilous kickback cloud fired into the path of jockeys .