Ключевые слова: architectural, architecture, attraction, austria, austrian, building, capital, cathedral, center, church, city, cityscape, day, decoration, destination, detail, downtown, europe, exterior, historic, historical, house, landmark, old, panorama, roof, rooftop, sightseeing, sky, skyline, square, st stephens cathedral, stephen, street, structure, summer, top, tourist, town, travel, urban, vienna, view,