Serbia's army guard of honor salutes during a Statehood Day ceremony at the Tomb of Unknown Soldier, on Mount Avala, near Belgrade, Serbia, Tuesday, Feb. 15, 2011. Serbia celebrates the 207th anniversary of the first Serbian uprising and the creation of the modern Serbian state.
Credit: AP Photo/Darko Vojinovic
Actor Jack Black, center front, poses for pictures with students from Parkside Elementary and Kipp Elementary schools in Atlanta, during a naming ceremony for a 3-month-old giant panda cub born at the Atlanta Zoo Tuesday, Feb. 15, 2011, in Atlanta. Black who is promoting his animated film, "Kung Fu Panda II", posed for pictures with the cub, who is the only giant panda born at a U.S. zoo last year.
Credit: AP Photo/David Goldman
Yemeni anti-government protestors shout slogans during a demonstration demanding the resignation of President Ali Abdullah Saleh, in Sanaa, Yemen, Tuesday, Feb. 15, 2011. Thousands of people marching for the ouster of Yemen's U.S.-allied president clashed Tuesday with police and government supporters, and at least three demonstrators were injured in a fifth straight day of Egypt-inspired protests.
Credit: AP Photo/Hani Mohammed
Fashion from the fall 2011 collection of Rodarte is modeled on Tuesday, Feb. 15, 2011, in New York.
Credit: AP Photo/Bebeto Matthews
Rihanna performs on stage for the Brit Awards 2011 at The O2 Arena in London, Tuesday, Feb. 15, 2011.
Credit: AP Photo/Joel Ryan
Passengers at Lisbon's Rossio train station argue about workers' right to strike and the country's economic situation Tuesday, Feb. 15, 2011. Portuguese train engineers went on strike Tuesday, stoking pressure on the government as it cuts pay and hikes taxes to tackle a debt crisis that is threatening to engulf the country. Thousands of commuters were left stranded during morning rush hour as the national rail company said over 90 percent of trains didn't run.
Credit: AP Photo/ Francisco Seco
Raymond Holmes leaves U.S. District Court yelling "Guilty," Monday, Feb. 14, 2011, in Cleveland. Antun Lewis, 27, was convicted in the arson deaths of eight children and a woman at a birthday sleepover in 2005. Holmes is a cousin to one of the children that died in the fire.
Credit: AP Photo/Tony Deja
An Egyptian soldier stands guard next to tanks positioned near the monument to the unknown soldier in Cairo, Egypt, Tuesday Feb. 15, 2011. Egypt's military is trying to push ahead quickly with a transition after Mubarak resigned Friday in the face of 18 days of popular protests.
Credit: AP Photo/Emilio Morenatti
Supporters of Pakistani religious party Jamat-e-Islami raise their hands as they chant slogans during a rally against Raymond Allen Davis, a U.S. consulate employee suspected in a shooting, in Lahore, Pakistan, Tuesday, Feb. 15, 2011. Most legal experts in Pakistan's government believe that Davis, who was detained in the fatal shooting of two Pakistanis, has diplomatic immunity, but a court should decide his fate, an official said Tuesday. The announcement reflected an apparent bid to open the way to the man's release while dampening public outrage.
Credit: AP Photo/K.M. Chaudary
Henry Morello, 84, of Anthem, Ariz., toasts with a bottle of water as he talks about surviving his five day ordeal in the desert during a news conference at John C. Lincoln Hospital, as his nephew Chuck Morello, left, of Chicago, looks on Tuesday, Feb. 15, 2011, in Phoenix. Listed in good condition at the hospital, Morello was found on Saturday after spending five days alone without food or water lost in the desert near Bloody Basin Road and Interstate 17 north of Black Canyon City.
Credit: AP Photo/Ross D. Franklin