A satellite image shows a field of what may be buried pyramid sites in Egypt. Courtesy of DigitalGlobe Images hide caption

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A Palestinian family waits to cross from the Gaza Strip into Egypt through the Rafah border crossing on Saturday. Bernat Armangue/AP hide caption

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Libyans wait in line at a bank in Benghazi in February. The National Transitional Council in the rebel-held city is continuing to pay government salaries and unemployment stipends. Hussein Malla/AP hide caption

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