A screen grab of Syrian Attorney General Anan Bakkor, during a video he made where he resigned from his post and revealed that he was forced to cover up deaths related to the popular uprising in the country. YouTube hide caption

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Matthew VanDyke walks toward his former cell as he takes journalists on a tour of the Abu Salim prison in the Libyan capital, Tripoli, on Tuesday. Francisco Leong/AFP/Getty Images hide caption

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A man walks past a burning van in Karachi, Pakistan, on Aug. 4. Hundreds of extra paramilitary troops have been deployed in Pakistan's economic capital, which is struggling to end violence that has killed more than 300 people in recent weeks. Asif Hassan/AFP/Getty Images hide caption

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Libyans wave national flags in Tripoli's Green Square, renamed Martyr's Square, during morning prayers Wednesday on Eid al-Fitr, the holiday marking the end of Ramadan. Libyans are also celebrating the ouster of Moammar Gadhafi. Francois Mori/AP hide caption

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Deputy Defense Secretary William Lynn (left) presents Gen. David Petraeus with an American flag at his retirement ceremony after 37 years in the Army, in Arlington, Va., on Wednesday. Petraeus will now lead the CIA. Saul Loeb/AFP/Getty Images hide caption

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