President Barack Obama talks with guests following a ceremony to commemorate the tenth anniversary of the 9/11 attacks against the United States, at the Flight 93 National Memorial in Shanksville, Pa., Sunday, Sept. 11, 2011.

---

Size: 3872px × 2582px
Photo credit: © GM/Current Affairs / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: pa, shanksville, usa