On November 11, 1920, an unidentified British soldier from a battlefield of the First World War was buried at the western end of the Nave of Westminster Abbey. The Tomb of the Unknown Warrior as it came to be known, was to serve as a memorial to all of the soldiers who had no known grave. On October 17, 1921, the Unknown Warrior was presented with the Medal of Honor, the highest award for gallantry conferred by the United States, by General John J. Pershing, Chief of Staff of the United States Army. The Medal of Honor was awarded by an Act of Congress approved March 4, 1921. The medal hangs in a frame on a pillar close to the tomb.
