Ключевые слова: ancient, architecture, austria, austrian, baroque, beautiful, blue, building, cathedral, catholic, charles, christianity, church, city, cityscape, culture, dome, europe, evening, exterior, facade, famous, gothic, heritage, historic, historical, history, house, karlskirche, karlsplatz, landmark, medieval, monument, night, old, outdoors, reflection, religion, religious, square, street, tourism, tower, travel, urban, vienna, wien,