Princess Elizabeth and Prince Philip of Great Britain arrive in Washington D.C. and are greeted by President Harry S. Truman. In front are (from left to right): Prince Philip, Princess Elizabeth, and President Harry S. Truman. In the row directly behind President Truman is (from left to right) General Harry Vaughan, Admiral Robert Dennison, and General Robert Landry. On the left side of the photo, in the front row, are (from left to right), First Lady Bess W. Truman, Colonel Cornelius Mara, and Margaret Truman. In the background, behind Colonel Mara, is Under Secretary of State James Webb.