Ключевые слова: architecture, art, attraction, balkans, build, building, bulgaria, bulgarian, capital, centre, city, cityscape, culture, cyril, destination, europe, event, exhibition, famous, garden, history, icons, landmark, large, methodius, monument, multifunctional, museum, national, national library, national library st cyril and st methodius, outdoor, panorama, panoramic, park, scene, sightseeing, sky, sofia, spring, square, tourism, tourist, urban, vast, view,