Ключевые слова: aerial, aerial view, architecture, attraction, building, cathedral, city, cityscape, dawn, destination, district, district of porto, downtown, dramatic, dusk, episcopal, episcopal paco, episcopal palace, europe, european, evening, facade, famous, harbor, high angle, high angle view, historic, if, if from the port, landmark, north, palace, port, port district, port episcopal palace, porto cathedral, portugal, portuguese, sky, skyline, stream, sun, sunrise, sunset, tourism, travel, twilight, urban, view,