Members of the public enjoy a late afternoon walk on the frozen Lake of Menteith, on January 4, 2010 in Scotland. (Jeff J Mitchell/Getty Images)

Two men sit on a bridge to watch an annular solar eclipse in Zhengzhou, Henan province, China on January 15, 2010. (REUTERS/Donald Chan)

British Conservative MP Edward Leigh reacts as he enters the freezing waters of the Serpentine in Hyde Park, central London January 8, 2010. (REUTERS/Toby Melville)

Thousands of anglers cast lines through holes created in the surface of a frozen river during a contest to catch trout in Hwacheon, 120 kilometers northeast of Seoul, South Korea on January 10, 2010. The contest is part of an annual ice festival which draws over 1,000,000 visitors every year. (JUNG YEON-JE/AFP/Getty Images)

A teargas canister, fired towards Iranian opposition supporters, is thrown back during clashes with security forces in Tehran on December 27, 2009. (AFP/Getty Images)

A man photographs a car in the frozen Union Canal near Winchburgh, Scotland, on Jan. 12. David Moir/Reuters