A lion cub plays with a snowball at the Belgrade Zoo, Feb. 5, 2012. In Serbia, almost 70,000 people are still cut off from their villages and 32 municipalities have declared a state of emergency, mostly in the south and southwest of the country. (Alexa Stankovic/AFP/Getty Images/Getty Images)

The moon rises over snow-covered trees, in southern Germany, Feb. 5, 2012. (Johannes Eisele/AFP/Getty Images)

Snow torches representing the return of the sun are used in a symbolic battle against winter, Feb. 4, 2012 in Huddersfield, England. Imbolc is a pagan festival that marks the half-way point between the winter solstice and the spring equinox. (Bethany Clarke/Getty Images)

Members of the international organization "Animanaturalis", take part in a protest against bullfighting, Feb. 5, 2012, at the Angel de la Independencia monument in Mexico City. (Johan Ordonez/AFP/Getty Images)

Workers put finishing touches on a giant figure depicting the Queen of Carnival during preparations for the 128th Nice Carnival Parade, Feb. 6, 2012, in Nice, France. The carnival runs from February 17 until March 4. (Lionel Cironneau/AP Photo)

Quarterback Eli Manning poses with the Vince Lombardi Trophy after the Giants defeated the Patriots by a score of 21-17 in Super Bowl XLVI at Lucas Oil Stadium, Feb. 5, 2012 in Indianapolis, Ind. (Rob Carr/Getty Images)