Model twin towers representing the towers of the Wolrd Trade Center are seen on stage during a commemoration to mark the 10th anniversary of the Sept. 11 attacks on the United States, at the Trocadero... more 
Model twin towers representing the towers of the Wolrd Trade Center are seen on stage during a commemoration to mark the 10th anniversary of the Sept. 11 attacks on the United States, at the Trocadero plaza near Eiffel tower in Paris, Sunday, Sept. 11, 2011. (AP Photo/Thibault Camus) less 
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Associated Press | Photo By Thibault Camus
Sun, Sep 11, 2011 9:39 AM EDT