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,
Tomb of the Unknown Soldier (Moscow) Tomb of the Unknown Soldier (Moscow) The Tomb of the Unknown Soldier (Могила Неизвестного Солдата in Russian, ) is a war memorial, dedicated to the Soviet soldiers killed during World War II. It is located at the Kremlin Wall in the Alexander Garden in Moscow. The remains of the unknown soldiers killed in the Battle of Moscow in 1941 were initially buried in a mass grave of the Shtyki Memorial at the 40th km of the Leningrad highway at the city of Zelenograd. This was the location of the closest approach of the German armies to Moscow during the war.