Changing of the Guard at the Tomb of the Unknown Soldier in Syntagma Square with the Old Royal Palace, Athens, Greece, Europe

travel destination photography vertical colour image outdoors building exterior architecture day europe urban scene palace greece greek culture athens capital cities changing of the guard tomb of the unknown soldier syntagma square guard military uniform soldier security national landmark memorial place of burial war memorial full length togetherness discipline men rear view skirt holding rifle tomb wall column three people respect colour image colour color image color outside tourist destination travel architectural landmark place of interest capital city typically greek greek culture traditional culture tradition traditional traditionally greek traditionally greek europe european