Ключевые слова: architecture, attraction, austria, austrian national theater, baroque, building, burgtheater, city, cityscape, classic, column, culture, destination, europe, european, exterior, facade, famous, heritage, historic, historical, history, landmark, monument, old, palace, popular, ringstrasse, sight, sightseeing, site, square, street, theater, tourism, tourist, travel, urban, vacation, vienna,