Tomb of the Unknown Soldier
Arlington National Cemetery Metro Station 0.11 miles (Blue line) 
The Tomb of the Unknowns at Arlington National Cemetery in Arlington, VA, is also known as the Tomb of the Unknown Soldier, and has never been officially named. The Tomb of the Unknowns stands atop a hill overlooking Washington, D.C. On March 4, 1921, Congress approved the burial of an unidentified American soldier from World War I in the plaza of the new Memorial Amphitheater.
The white marble sarcophagus has a flat-faced form and is relieved at the corners and along the sides by neo-classic pilasters, or columns, set into the surface. Sculpted into the east panel which faces Washington, D.C., are three Greek figures representing Peace, Victory, and Valor. The six wreaths, three sculpted on each side, represent the six major campaigns of World War I. Inscribed on the back of the Tomb are the words:
