In this image from TV showing the moment that a bomb detonates on a street in Kirkuk, Iraq, on Wednesday Feb. 9, 2011, as security forces and emergency vehicles pass along the main road on their way to attend the scene of another explosion. The bomb exploded while news cameraman Emad Matti filmed street scenes and the blast knocked him off his feet, but he was unhurt in the explosion. Car bombs ripped through the oil-rich Iraqi city of Kirkuk on Wednesday, killing at least six and wounding some 35 others in the heart of a region of long-simmering ethnic tensions.
Tourists listen to a historian in front of Sphinx in Giza, Egypt's most famous tourist attraction, Wednesday, Feb. 9, 2011. The Pyramids, Egypt's most famous tourist attraction, reopened to tourists on Wednesday, as anti-government demonstrations entered their third week. Tens of thousands of foreigners have fled Egypt amid the chaos, raising concerns about the economic impact of the protests
An Egyptian girl sleeps on her mother's shoulder in Tahrir Square in Cairo, Egypt, Wednesday, Feb. 9, 2011. Protesters appear to have settled in for a long standoff, turning Tahrir Square into a makeshift village with tens of thousands coming every day, with some sleeping in tents made of blankets and plastic sheeting.
A male cheetah cub is weighed in a bucket at the Smithsonian Conservation Biology Institute in Front Royal, Va., Wednesday, Feb. 9, 2011. After two cubs were born in December to different mothers, the male cub was placed with the female cub and her mother, Zazi, as female cheetahs don't produce enough milk when only a single cub is present. The male cub weighed in at ten pounds, and the female at nine pounds.
A lighting engineer focuses a light for the 2011 fall fashion shows at New York's Lincoln Center, Wednesday, Feb. 9, 2011. The expectation from insiders is that the fall collections to be shown at New York Fashion Week, eight days of previews starting Thursday for retailers, editors and stylists, will put back some of the fun in fashion that was absent during the economic downturn.
A child holds a placard as he sits on his mother's lap at a rally against rising prices of essential commodities in New Delhi, India, Wednesday, Feb. 9, 2011.
A Senegalese actor wearing a mask portraying U.S. President Barack Obama gives a thumbs up as he waits to go on stage alongside actors playing Liberian President Ellen Johnson Sirleaf, left, and Burkina Faso leader Blaise Compaore, during a performance at the World Social Forum in Dakar, Senegal Wednesday, Feb. 9, 2011. The masked actors took part in a scripted debate on the subject of whether Western and African leaders have kept their promises in regard to the United Nations' Millennium Development Goals. The World Social Forum, taking place this year from February 6th to 11th in Dakar, is an annual counterpart to the World Economic Forum, held last month in Davos, Switzerland.
A make up artist works on a model, during the International Festival of Hairdresser Art in Kiev, Ukraine, Wednesday, Feb. 9, 2011.
A Vatican Swiss guard salutes as Pope Benedict XVI delivers his blessing as he arrives for a weekly general audience, held in the Pope Paul VI hall at the Vatican, Wednesday, Feb. 9, 2011.
A vegetable vendor sorts green chili as she waits for customers in Amritsar, India, Wednesday, Feb. 9, 2011.
Seen through falling snow, the dried leaves of a sawtooth oak tree cling to branches Tuesday morning Feb. 8, 2011, in Salina, Kan. The Salina area received between 3 to 4 inches of snow by mid-morning with more expected.
Emergency personnel work a multi-vehicle accident at Interstate 40 and Avondale in Amarillo, Texas after a semi-truck jack-knifed blocking all westbound lanes Wednesday, Feb. 9, 2011. An overnight winter storm dumped more than 6-inches of snow on the Texas Panhandle Wednesday morning causing hazardous driving condition across the area.
Ann Gaines is caked with snow Tuesday morning Feb. 8, 2011, as she cleans her driveway in Salina, Kan. Between three to four inches of snow fell in the Salina area by mid-morning, with the temperature at 5 degrees.
A sculpture is seen sticking up out of the snow in the yard of a home in Bedford Heights, Ohio on Tuesday, Feb. 8, 2011.