Ключевые слова: architecture, attraction, austria, austrian, baroque, blue, building, capital, cathedral, catholic, charles, charles church, christian, church, city, cityscape, clouds, cloudscape, dome, europe, european, historic, innere stadt, karlskirche, karlsplatz, landmark, landscape, monument, old, reflection, religion, religious, ringstrasse, saint, sightseeing, sky, square, st, summer, tourism, tourist, touristic, town, travel, unesco, vacation, vienna, water, wien, world heritage site,