Nigerian police stand guard outside United Nations headquarters a day after a suicide bomber crashed through an exit gate and detonated a car full of explosives in the building's reception area, in ... more 
Nigerian police stand guard outside United Nations headquarters a day after a suicide bomber crashed through an exit gate and detonated a car full of explosives in the building's reception area, in Abuja, Nigeria Saturday, Aug. 27, 2011. Nigeria's president Goodluck Jonathan vowed Saturday to bring terrorism "under control" as he visited the bombed headquarters of the United Nations in his country, a day after at least 19 people died in an attack claimed by a radical Muslim sect. (AP Photo/Rebecca Blackwell) less 
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Associated Press | Photo By Rebecca Blackwell
Sat, Aug 27, 2011 10:46 AM EDT