A Kenyan police officer runs past a makeshift shelter housing recently-arrived Somali refugees as Prime Minister Raila Odinga, not shown, tours the outskirts of Dagahaley Camp, outside Dadaab, Kenya, ... more 
A Kenyan police officer runs past a makeshift shelter housing recently-arrived Somali refugees as Prime Minister Raila Odinga, not shown, tours the outskirts of Dagahaley Camp, outside Dadaab, Kenya, Thursday, July 14, 2011. Odinga visited proposed camp expansion Ifo II on Thursday and said it would be allowed to open. Thousands of Somalis fleeing drought and hunger are walking days and sometimes weeks to reach the refugee complex known as Dadaab, a sprawling complex filled with makeshift homes of sticks and tarps. More than 380,000 people have crammed into a camp built for just 90,000.(AP Photo/Rebecca Blackwell) less 
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Associated Press | Photo By Rebecca Blackwell
Thu, Jul 14, 2011 1:46 PM EDT