HURRAH, HURRAH!
The Marines belong to the landing craft (LST) Caesar Kunikov, which sailed into the port of Alexandroupolis, a precursor of the Battle Group of the aircraft carrier “Admiral Kuznetsov”, which is scheduled to come in the Aegean and Eastern Mediterranean in late November.
The parade was in honor of Greece's entrance to WW2.
The subsequent defeat of the Italian expedition forces in Greece
forced Germany to delay operation Barbarossa by months in order to invade Greece
thus dooming the Wehrmacht into facing the Russian Winter.