No - many countries have a 'tomb of the unknown soldier'. It's simply a memorial where anyone can go to pay their respects to a fallen service person - regardless of their rank. Many soldiers killed on the field of battle were never brought back to the country of their birth. The tomb of the unknown soldier provides a place where families can pay their respects to their dead relative.
In most countries, the tomb of the unknown soldier is exactly that. The remains of an unknown and unidentified are contained in it.
The Tomb of The Unknown Soldier was named The Tomb of The Unknown Soldier because the soldiers are unknown and they are honored in a tomb.
The Tomb of the Unknown Soldier contains the remains of one unidentified soldier. It was deliberately ensured that a chosen dead soldier should remain unknown, as to represent all those forces who have no known grave,
The Tomb of the Unknown Soldier contains the remains of one unidentified soldier. It was deliberately ensured that a chosen dead soldier should remain unknown, as to represent all those forces who have no known grave,
The Tomb of the Unknown Soldier contains the remains of one unidentified soldier. It was deliberately ensured that a chosen dead soldier should remain unknown, as to represent all those forces who have no known grave,
The US government paid for the tomb of the unknown soldier.
Tomb of the Unknown Soldier - Moscow - was created in 1967.
Tomb of the Unknown Soldier in Bucharest was created in 1923.
Tomb of the Unknown Soldier - Damascus - was created in 1994.
...No one knows who he was. That is the reason for the name it is the tomb of the unknown soldier. It is where unidentified remains could be remembered, if they could identify who the people were they wouldn't be in the tomb of the unknown soldier instead they would be buried with a headstone that bore their name.
It is located in Arlington National Cemetery in Virginia, United States of America. There is another in France dedicated to soldiers who have died for their country but whose remains were not identified.
The Tomb of the Unknown Soldier is guarded by Soldiers, not Marines.