ANNIVERSARY SUMMIT Defense E. Leon E. Panetta delivers remarks at the 9/11 Tenth Anniversary Summit at the Newseum in Washington, D.C., Sept. 8, 2011. The Center for National Policy and the Voices of September 11th sponsored the event in which the theme was “Remembrance, Renewal, Resilience." SHARE: Download: Full Size (0.08 MB) Credit: VIRIN: 887650-U-HLE60-003.jpg Photo Gallery