Ключевые слова: balkans, bulgaria, bulgarian, capital, city, cityscape, countryside, europe, event, famous, history, ice, icons, kamen del, landmark, landscape, monument, mountain, mountaineering, nature, outdoor, panorama, panoramic, park, peak, rocks, scene, scenery, sight, sightseeing, ski, ski slopes, sky, snow, sofia, sofia city, sunrise, sunset, tourism, tourist, urban, vast, view, vitosha, vitosha mountain, winter,