NATIONAL ANTHEM U.S. Marine Corps Master Sgt. Caleb Green sings the national anthem at the Lincoln Memorial on the National Mall in Washington, D.C., Jan. 18, 2009, during the inaugural opening ceremonies. More than 5,000 men and women in uniform are providing military ceremonial support to the presidential inauguration, a tradition dating back to George Washington's 1789 inauguration. SHARE: Download: Full Size (0.07 MB) Credit: VIRIN: 640653-C-NWD41-693.jpg Photo Gallery