Ключевые слова: aleko, architecture, art, attraction, autumn, balkans, build, bulgaria, bulgarian, capital, cherni vrah, city, cityscape, colour, countryside, culture, europe, fall, forest, hill famous, history, landmark, landscape, large, monument, mountain, national, national park, natural, nature, outdoor, panorama, panoramic, park, peak, scene, sight, sightseeing, sky, sofia, square, tourism, tourist, urban, vast, view, vitosha, vitosha mountain,