In the capital, Sanaa, on Sunday, some Yemeni anti-government protesters celebrated Saleh's departure. AFP/Getty Images hide caption

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Anti-government protestors in Sanaa, Yemen on Tuesday, May 17, 2011. Hani Mohammed/AP hide caption

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Evacuees offer silent prayers for quake and tsunami victims at a shelter in Minamisanriku, Miyagi prefecture on April 11, 2011. STR/AFP/Getty Images hide caption

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