From left, Caitlin Leavey, of New York, Farrah Sarrawi of Palestine, Francesca Picerno of the US, and Allison Stahlman, are applauded during Project Common Bond on the Foxcroft School campus in Middleburg, Va., Wednesday, July 27, 2011. Project Common Bond brings together offspring of 9/11 victims with other teens who have lost family members to acts of terror around the world. (AP Photo/Carolyn Kaster)