Ключевые слова: architecture, arrabida, authentic, boat, bridge, city, cityscape, coast, destination, douro, downtown, embankment, europe, european, evening, famous, fisherman, fishermen, fishing, harbor, house, landscape, marine, moored, motorboats, nautical, oporto, picturesque, pier, port, porto, portugal, portuguese, river, riverbank, sail, scene, scenery, sightseeing, skyline, sunset, tourism, town, townscape, traditional, transport, transportation, travel, view, water,