Tomb of the Unknown Soldier services connected with their 'monumental' graves (as presumably newly conceived, and in any case approved, by their respective armies) on Armistice Day 1920 (the burial itself taking place later in January of the following year in France). In the UK, the Tomb of the Unknown Warrior was created at Westminster Abbey, while in France "La tombe du soldat inconnu" was placed in the Arc de Triomphe. The idea of a symbolic Tomb of the Unknown Soldier then spread to other countries. In 1921, the United States unveiled its own Tomb of the Unknown Soldier, Portugal its Túmulo do Soldado Desconhecido,
Student soldiers in the Korean War 1954 as the "Unknown Soldier", but was renamed as "Nameless Tower" by laying down a representative unnamed warrior on 16 January 16, 1956. In April 1968, the body of a representative unnamed warrior was converted into a crypt and the tower was relocated to its present location. Forty-eight unnamed volunteers were stationed at the back of the tower, and the altar was moved to this place, marking it as the "Grave of the Student Soldier." The name of the tower was also changed to "Unknown Student Soldier Tower". The tower is made up of three arched doors. There is an