Poland, Warsaw, Pilsuskiego, Tomb of the unknown Soldier in Plac Marszalka Jozefa.

Poland, Warsaw, Pilsuskiego, Tomb of the unknown Soldier in Plac Marszalka Jozefa.

Poland, Warsaw, Pilsuskiego, Tomb of the unknown Soldier in Plac Marszalka Jozefa.

USA, Washington DC, Arlington National Cemetery, Tomb of the Unknown Soldier, Changing of the Guard.

USA, Washington DC, Arlington National Cemetery, Tomb of the Unknown Soldier, Changing of the Guard.

USA, Washington DC, Arlington National Cemetery, Tomb of the Unknown Soldier, Changing of the Guard.

Greece, Attica, Athens, Greek soldier, Evzone, marching beside Tomb of the Unknown Soldier, outside Parliament building.

Greece, Attica, Athens, Greek soldiers, Evzones, marching beside Tomb of the Unknown Soldier, outside Parliament building.

Greece, Attica, Athens, Greek soldiers, Evzones, marching beside Tomb of the Unknown Soldier, outside Parliament building.

Greece, Attica, Athens, Greek soldiers, Evzones, beside Tomb of the Unknown Soldier, outside Parliament building.

Russia, Moscow, Kremlin, Guard in sentry box next to the eternal flame.

Albania, Tirane, Tirana, Statue of the Unknown Partisan, from low angle looking upwards, against blue sky.