City walls of Old town of Dubrovnik over the sea

balkan balkan peninsula balkans croatia croatian dalmatia downtown dubrovnik east europe east european eastern europe eastern european europe europe's famous place historic district historic quarter inner city inner town no people old town area southeast europe southeastern europe town centre unesco unesco world heritage unesco world heritage site unesco site unesco world site world heritage world heritage site attraction city city center city centre city fortification city wall defence wall defense wall defensive wall deserted empty european historic historic center historic centre historic city center historic city centre historic old town historical historical old town landmark midtown municipal no one nobody old city old district old town place of interest rampart sea sight tourist attraction tourist landmark tourist spot town town center town fortification town wall travel photography uninhabited urban urban environment wall