Ключевые слова: ancient, architectural, architecture, balkans, building, bulgaria, bulgarian, capital, center, city, cityscape, culture, day, destination, district, downtown, eastern europe, europe, european, from above, high angle view, hill, historical, history, house, landmark, landscape, nature, old, old town, outdoor, outdoors, panorama, panorama landscape, panoramic, panoramic landscape, panoramic view, plovdiv, plovdiv bulgaria, sky, skyline, stone, summer, tourism, town, traditional, travel, urban, view, wall,