
Soldiers of the Blues and Royals, part of the Household Cavalry, ride through snow covered Horse Guards Parade in London, Thursday, Dec. 2, 2010, as Britain continues to be gripped by severe weather conditions. (AP Photo/Sang Tan)

President Barack Obama is greeted by NATO Commander in Afghanistan Gen. David Petraeus, left, and U.S. Ambassador to Afghanistan Karl W. Eikenberry, center, after stepping off Air Force One during an unannounced visit to Bagram Air Base in Afghanistan on Friday, Dec. 3, 2010. (AP Photo/Pablo Martinez Monsivais)

Prison guards carry the coffin of Eran Weizel, killed when a wildfire in northern Israel set a bus alight which was carrying Israeli prison guards heading to rescue Palestinian inmates at a nearby prison, at the military cemetery in Haifa, Friday, Dec. 3, 2010. Foreign firefighters and aircraft poured into Israel Friday in an unprecedented wave of international assistance as the country battled a huge forest fire that has killed dozens of people and displaced thousands. (AP Photo/Oded Balilty)

Israelis gather around the grave of Eran Weizel, killed when a wildfire in northern Israel set a bus alight which was carrying Israeli prison guards heading to rescue Palestinian inmates at a nearby prison, at the military cemetery in Haifa, Friday, Dec. 3, 2010. Foreign firefighters and aircraft poured into Israel Friday in an unprecedented wave of international assistance as the country battled a huge forest fire that has killed dozens of people and displaced thousands. (AP Photo/Oded Balilty)

A mourner places her hand on the grave of Eran Weizel, killed when a wildfire in northern Israel set a bus alight which was carrying Israeli prison guards heading to rescue Palestinian inmates at a nearby prison, at the military cemetery in Haifa, Friday, Dec. 3, 2010. Foreign firefighters and aircraft poured into Israel Friday in an unprecedented wave of international assistance as the country battled a huge forest fire that has killed dozens of people and displaced thousands. (AP Photo/Oded Balilty)

Gen. Hwang Eui-don, chief of the General Staff of the South Korean Army (right), patrols with soldiers along the fence of the Demilitarized Zone between the two Koreas in Paju, South Korea, on Wednesday. (AP Photo/Korea Pool)

A rapier missile launches during a war game outside the city of Semnan, about 140 miles east of Tehran, on Wednesday. In military maneuvers and air shows, Iran has been proudly touting advances in its air forces and defenses, including radar systems, anti-aircraft batteries and new attack and reconnaissance drones. (Associated Press)

ASSOCIATED PRESS WANTS TREATY: Russian President Dmitry Medvedev is pressing for a new anti-ballistic missile treaty with the United States.

Protesters are blocked by riot police as they surge towards the U.S. Embassy in Manila, Philippines, Tuesday Nov. 30, 2010, to protest the presence of American troops for the joint US-Philippines military exercise known as the Visiting Forces Agreement or VFA, which they claim has provided legal cover for the occupation of foreign troops in the Philippines. (AP Photo/Bullit Marquez)