Ключевые слова: alte, arch, architecture, attraction, austria, austrian, baroque, building, capital, castle, center, city, complex, cultures, day, destination, emperor, empire, europe, european, evening, famous, habsburg, heldenplatz, historic, historical, history, hofburg, illumination, imperial, landmark, library, monument, museum, national, night, outdoors, palace, sculpture, sightseeing, square, statues, summer, tourism, tourist, town, travel, urban, vienna, view, wien,