Chinese women do morning exercises with swords along a river bank in Suining in southwest China's Sichuan province, Feb. 11, 2012. (AP Photo)

A Japanese snow monkey relaxes in a hot spring in the Jigokudani valley in northern Nagano Prefecture in Japan, Feb 11, 2012. The macaques descend from the forests to the warm waters of the hot springs in the mornings, and return to the security of the forests in the evenings. (Nick Ut/AP Photo)

Jennifer Hudson performs in memory of the late Whitney Houston at the Staples Center during the 54th Grammy Awards in Los Angeles, California, Feb. 12, 2012. (Robyn Beck/AFP/Getty Images)

Thousands of demonstrators clashed with police as the Greek parliament prepared to vote on a new and deeply unpopular EU/IMF austerity deal, to secure a 130 billion euro bailout, and what Prime Minister Lucas Papademos warned would be "uncontrollable economic chaos", Feb. 12, 2012, Athens, Greece. (Milos Bicanski/Getty Images)

Zambian fans watch the team's African Cup of Nations final soccer match against Ivory Coast on a television in the capital Lusaka, Zambia, Feb. 13, 2012. Zambia won the African Cup of Nations Sunday, beating pre-tournament favorite Ivory Coast 8-7 on penalties in a nerve-racking final at Stade de l'Amitie. (Tsvangirayi Mukwazhi/AP Photo)

An Afghan refugee girl waits to receive non-food items donated by the United Nations Refugee Agency through a winter assistance program during a snowstorm at a refugee camp in Kabul, Afghanistan, Feb. 12, 2012. The UNHCR provided essential non-food winter items to some 266 families in the fourth district of Kabul, as part of an emergency mission in response to the harsh winter conditions. (Musadeq Sadeq/AP Photo)

The moon rises above the Savior of Spilled Blood Cathedral in downtown St. Petersburg, Russia, Feb. 12, 2012. (Dmitry Lovetsky/AP Photo)

Singer Adele, winner of six GRAMMYs, poses in the press room at the 54th Annual GRAMMY Awards at Staples Center, Feb. 12, 2012 in Los Angeles, California. (Kevork Djansezian/Getty Images)

A Maltese in the staging area during the 136th Westminster Kennel Club Annual Dog Show held at Madison Square Garden. Feb. 13, 2012. (Timothy A. Clark/AFP/Getty Images)

A temple maiden pays respect to a 16-meter, 30-ton bronze statue of reclining Buddha at Jorakuzan Mantokuji temple in Tateyama, east of Tokyo, Feb. 12, 2012. It is said a believer can fulfill a dream if the person touches foot of the statue after going around it three times clockwise. (Itsuo Inouye/AP Photo)

A Sikh warrior, riding on two horses, performs during a rural sports festival, also known as "Indian Rural Olympics", in Kila Raipur, near Ludhiana, India. The sports festival features major Punjabi rural sports including Bullock cart race, tug-of-war, tractor race and events for the disabled, among others, Feb.11, 2012. (Altaf Qadri/AP Photo)