Ключевые слова: architecture, balconies, balkan, black sea, bulgaria, bulgarian, bulgarian riviera, burgas province, cityscape, cliff, cliffs, culture, europe, european, former naval academy, heritage, historic, holidays, houses, landmark, landscape, mediaeval, nature, old city, rocks, rocky, scenics, seascape, sightseeing, southeast europe, sozopol, stones, summer, sun, tourism, town, traditional, travel, travel destination, vacations,