Ключевые слова: ancient, architecture, bay, beach, black, black sea, blue, buildings, bulgaria, bulgarian, city, cityscape, coast, coastline, destroyed, europe, exterior, famous, fortress, green, holiday, house, houses, idyllic, landmark, landscape, locations, nature, old, outdoors, resort, rock, rocks, sand, sea, seascape, shore, sky, sozopol, stones, summer, sunny, tourism, town, traditional, travel, vacation, view, water, waves,