TEMPLE TOUR U.S. Defense Secretary Leon E. Panetta, center, tours Angkor Wat with U.S. Ambassador to Cambodia William E. Todd, right, and David L. Carden, left, U.S. Ambassador to the U.S. Mission to the Association of Southeast Asian Nations, in Siem Reap, Cambodia, Nov. 16, 2012. Angkor Wat is the largest Hindu temple complex in the world. SHARE: Download: Full Size (0.06 MB) Credit: VIRIN: 637989-F-MGH52-998.jpg Photo Gallery