'Frozen golf' tournament on lake in Siberia

Fifty golf enthusiasts took part in a frozen golf tournament over the weekend, atop the icy Lake Baikal in Siberia.

See also: 'Ice jams' form on Danube river in Hungary

See also:
Dutch turn frozen streets into ice rink

'Ice golf' was played over a 2km-long course on ice which was almost 60cm thick.

Standard golf rules apply with the exception of the colour of the ball - all the balls were red to make them visible in the snow.