War_Conflict

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An American flag adorns the edge of the south pool of the Sept. 11 memorial in the World Trade Center site in New York Sunday, Sept. 11, 2011, on the 10th anniversary of the terrorist attacks on the trade center. (AP Photo/Aaron Showalter, Pool)

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Metal beams taken from the World Trade Center stand in front of an American flag during a memorial ceremony to commemorate the 10th anniversary of the September 11, 2001, terrorist attacks in New York City and Washington D.C. Sunday, Sept. 11, 2011, at Parc Sans Souci in downtown Lafayette, La. (AP Photo/Leslie Westbrook September 11, 2011

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A police officer pays his respects at a waterfall pool during a ceremony marking the 10th anniversary of the 9/11 attacks, at the National September 11 Memorial at the World Trade Center site Sunday, Sept. 11, 2011, in New York. (AP Photo/Matt Rourke)

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Vasantha Velamuri, who's husband, Sankara Sastry Velamuri, was killed in the 9/11 terrorist attacks on the World Trade Center, mourns at the place where his name is inscribed on the Sept. 11 memorial at the World Trade Center site in New York during a ceremony to mark the 10th anniversary of the attacks Sunday, Sept. 11, 2011. (AP Photo/Carolyn Cole, Pool)

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A woman runs her hand over one of the names inscribed on the wall by the north pool of the Sept. 11 memorial, Sunday, Sept. 11, 2011 in New York, as the public gathered to commemorate the 10th anniversary of the terrorist attacks at the World Trade Center. (AP Photo/David Handschuh, Pool)

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President Obama embraces the family member of a victim of the Sept. 11 terrorist attacks as first lady Michelle Obama (right) looks on during the 10th-anniversary ceremony at the Sept. 11 Memorial at ground zero in New York on Sunday, Sept. 11, 2011. (AP Photo/Chip Somodevilla, Pool)

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President Barack Obama and former President George W. Bush greet family members of those who died during the attacks on the World Trade Center at the National September 11 Memorial during a ceremony marking the 10th anniversary of the attacks at World Trade Center, Sunday, Sept. 11, 2011 in New York. (AP Photo/Mary Altaffer)

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Vasantha Velamuri, who's husband, Sankara Sastry Velamuri, was killed in the 9/11 terrorist attacks on the World Trade Center, mourns at the place where his name is inscribed on the Sept. 11 memorial at the World Trade Center site in New York during a ceremony to mark the 10th anniversary of the attacks Sunday, Sept. 11, 2011. (AP Photo/Carolyn Cole, Pool)

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Rebel fighter Ahmed Hamza (left), a 23-year-old former engineering student, prays on the outskirts of Bani Walid, Libya, on Sunday, Sept. 11, 2011. Libyan fighters are signing up for a final assault on one of the last remaining bastions of support for Col. Moammar Gadhafi. (AP Photo/Alexandre Meneghini)

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Mohammad Mubarez, an Afghan cleric, prays during an event to mark the 10th anniversary of the Sept. 11 attack on the United States, at the U.S. embassy in Kabul, Afghanistan, Sunday, Sept. 11, 2011. (AP Photo/Musadeq Sadeq)

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The Tribute in Light shines above lower Manhattan, the Statue of Liberty, and One World Trade Center, left, Saturday, Sept. 10, 2011, in New York. Sunday will mark the 10th anniversary of the Sept. 11, 2001, attacks on the United States. (AP Photo/Mark Lennihan)

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A uniform from the NYPD is displayed during a special service to commemorate the 10th anniversary of the Sept. 11 terrorist attacks, at a church in New Plymouth, New Zealand, Sunday, Sept. 11, 2011. The U.S. team will play Ireland in their opening Rugby World Cup game later today. (AP Photo/Dita Alangkara)

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A Port Authority police officer shares a light moment with children visiting from France at commuter train station near ground zero Saturday, Sept. 10, 2011, in New York. Heavily armed police remained a visible presence around New York on the eve of the 10th anniversary of the World Trade Center attacks. (AP Photo/Craig Ruttle)

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Egyptian army officers arrest a suspected demonstrator at the site of clashes between protesters and anti-riot policemen near the Israeli embassy in Cairo, Egypt, Saturday, Sept.10, 2011. (AP Photo/Amr Nabil)

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The Washington Nationals announced that they will beef up security for this weekend's games against the Houston Astros since Sunday marks the 10-year anniversary of the Sept. 11, 2001 terrorist attacks. (AP Photo/Nick Wass)

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Associated Press photographs Above: Libyan rebels head to the front line Thursday through the last checkpoint before Bani Walid, Libya. Thousands of rebels have converged on Bani Walid and have threatened to attack if residents don't surrender by Saturday. A number of regime loyalists are thought to be in Bani Walid. Top: A rebel removes Gadhafi slogans from a roadside sign.

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Associated Press photographs Above: Libyan rebels head to the front line Thursday through the last checkpoint before Bani Walid, Libya. Thousands of rebels have converged on Bani Walid and have threatened to attack if residents don't surrender by Saturday. A number of regime loyalists are thought to be there. Top: A rebel removes Gadhafi slogans from a roadside sign.

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Associated Press photographs High school student demonstrator Eliza Ramos (left) hangs on to mother Betty Pena after anti-riot police fired tear gas to disperse a student protest against budget cuts in front of the Capitol building in San Juan, Puerto Rico, in June 2010. The police force in Puerto Rico has unnecessarily injured hundreds of people and killed numerous others, the U.S. Justice Department's Civil Rights Division said in a 116-page report released Thursday.

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Associated Press photographs Above: Libyan rebels head to the front line Thursday through the last checkpoint before Bani Walid, Libya. Thousands of rebels have converged on Bani Walid and have threatened to attack if residents don't surrender by Saturday. A number of regime loyalists are thought to be in Bani Walid. Top: A rebel removes Gadhafi slogans from a roadside sign.

20110908-190758-pic-862983687.jpg

Associated Press photographs Above: Libyan rebels head to the front line Thursday through the last checkpoint before Bani Walid, Libya. Thousands of rebels have converged on Bani Walid and have threatened to attack if residents don't surrender by Saturday. A number of regime loyalists are thought to be there. Top: A rebel removes Gadhafi slogans from a roadside sign.