Family members stepped up to read the names of their lost loved ones , then placed long-stem white roses attached to small black-and-white photos of the victims on a 9/11 memorial garden . Remember ` ` why we fight , '' a member of the U.S. Air Force in Afghanistan said . The pope prays for victims and calls on religious leaders to reject violence . Firefighters hold a moment of silence at the Tower of London Tower . Residents of a Filipino village bring flowers in memory of a 9/11 victim .
Remember ` ` why we fight , '' a member of the U.S. Air Force in Afghanistan said . The pope prays for victims and calls on religious leaders to reject violence . Firefighters hold a moment of silence at the Tower of London Tower . Residents of a Filipino village bring flowers in memory of a 9/11 victim .