It was on this day in 1921 that the unknown Italian soldier of the First World War was buried, with an eternal flame, at the King Vittorio Emanuele II Monument in Rome. Alberto Sparapani designed the tomb after a campaign to honor the 'unknown soldier' was made by Italian veterans of the Great War and by other Allied veterans, after Great Britain and France had done the same. The United States of America awarded the Congressional Medal of Honor of the Italian unknown soldier shortly before they took the step of honoring the unknown American soldier. The Kingdom of Italy lost over a million people, soldiers and civilians, in the First World War, more than the British Empire, less than France or Russia and less than any of the Central Powers other than Bulgaria. About 650,000 Italian soldiers died in the conflict. Some Italian soldiers had voluntarily joined the war prior to the declaration of war by serving with the French Foreign Legion, later Italian forces served on almost every major front of the war. Some served on the western front, others in Albania and Macedonia, in Libya and Somalia, in the Middle East and, of course, the primary front against the Germans and Austrians on the northeast border.