BERLIN, GERMANY - SEPTEMBER 11: Peace activists hold up blue ribbons and a sculpture of a peace dove during an interfaith commemoration of the 10th anniversary of the 9-11 terror attacks in front of ... more 
BERLIN, GERMANY - SEPTEMBER 11: Peace activists hold up blue ribbons and a sculpture of a peace dove during an interfaith commemoration of the 10th anniversary of the 9-11 terror attacks in front of the Brandenburg Gate on September 11, 2011 in Berlin, Germany. Commemorations took place throughout Europe to mark the Al Qaeda terrorist attacks that brought down the twin towers of the World Trade Center in New York and other airplane hijackings that day that claimed the lives of over 3,000 people. (Photo by Sean Gallup/Getty Images) less 
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Getty Images | Photo By Sean Gallup / Getty Images
Sun, Sep 11, 2011 5:34 PM EDT