Ключевые слова: aerial, architecture, austria, austrian, blue, building, business, capital, cathedral, center, church, city, cityscape, day, destination, downtown, europe, exterior, hall, heritage, historic, historical, horizon, house, landmark, old, palace, panorama, panoramic, roof, sightseeing, sky, skyline, street, summer, sunny, tourism, tower, town, travel, urban, vienna, view, wien,