Ключевые слова: architecture, balkans, bay of kotor, building exterior, built structure, castle, east europe, europe, famous place, former yugoslavia, fort, fortified wall, history, international landmark, keith levit, kotor, kotor fortress, medieval, mediterranean countries, montenegro, national landmark, old ruin, outdoors, southeastern europe, stone material, stone wall, surrounding wall, travel destinations, unesco, unesco world heritage site, vertical, wall,