the fortress wall of bastion riva near the river shkurda, the old town of kotor, montenegro,balkans,europe.

ancient architecture balkan balkans bastion beautiful building castle citadel city cityscape cliff climb defensive eastern europe flower fortification fortress garden harbor heritage hill historic house hydroelectric kotor landmark landscape medieval monastery montenegro monument mountain mountains nature observatory old outdoor outside panorama people plant power powerful riva river rock ruins shkurda stone summer terrain tourism town traditional travel tree unesco view village wall waterway