Ключевые слова: arch, architecture, austria, austrian, baroque, building, capital, castle, center, city, clouds, complex, court, culture, curved, europe, european, front, habsburg, helden, heldenplatz, historic, historical, history, hofburg, illumination, imperial, landmark, monument, museum, national, night, old, outdoors, palace, panorama, platz, sightseeing, sky, square, statue, summer, tourism, town, travel, urban, vienna, view, wien,