The Tomb of the Unknown Soldier refers to a monument dedicated to the services of an unknown soldier and to the common memories of all soldiers killed in any war. Such tombs can be found in many nations and are usually high-profile national monuments. Throughout history, many soldiers have died in war with their remains being unidentified. Following World War I, a movement arose to commemorate these soldiers with a single tomb, containing the body of one such unidentified soldier.

The depicted is a war memorial located in Syntagma Square in Athens, in front of the Old Royal Palace. It is a cenotaph dedicated to the Greek soldiers killed during war. It was sculpted between 1930 and 1932 by sculptor Fokion Rok. The tomb is guarded by the Evzones of the Presidential Guard.

The Tomb is in the French urban and classical tradition, combined with the modern spirit of Art Deco and with symbolic references to Ancient Greece. The sculpture represents the naked male figure of a dead warrior lying on the ground. He holds a circular shield in his left hand and wears an Ancient Greek-style helmet. The representation of the body gives the impression that the Unknown Soldier is ready to arise at any moment. To the left and right of the sculpture are phrases from the works of Thucydides. To the left, "There's one empty bier made up for the unidentified (fallen) ones"; to the right, "The whole earth is the sepulchre of famous men". Both are quotes from History of the Peloponnesian War.

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