View of the old town from the city walls, UNESCO World Heritage Site, Dubrovnik, Croatia, Europe

travel destination photography vertical color image colour image europe unesco unesco world heritage site no people outdoors cloudy sky day old town croatia croatian culture dubrovnik city sea adriatic sea coastline building exterior architecture surrounding wall cliff rock stone colour image colour color image color outdoor outside tourist destination travel architectural nobody no one no one unesco world heritage site unesco world heritage sites unesco world heritage site world heritage sites cities typically croatian croatian culture traditional culture tradition traditional traditionally croatian traditionally croatian europe european