Relatives of September 11 victims are pictured as U.S. President Obama and U.S. Secretary of Defense Panetta mark the 11th anniversary of the September 11 attacks, near Washington

 
Relatives of September 11 victims are pictured as U.S. President Obama and U.S. Secretary of Defense Panetta mark the 11th anniversary of the September 11 attacks, near Washington
Relatives of September 11 victims are pictured as U.S. President Barack Obama and U.S. Secretary of Defense Leon Panetta mark the 11th anniversary of the September 11 attacks at the Pentagon near Washington, September 11, 2012. REUTERS/Jason Reed