Ключевые слова: architecture, bank, boat, boats, building, buildings, cask, city, cityscape, destination, district, district of porto, dom louis i bridge, douro river, duero river, embankment, europe, european, historic, landmark, mediterranean, old, panorama, panoramic, pier, port wine boat, port wine boats, porto, porto district, porto portugal, portugal, portuguese, promenade, ribeira, ribeira waterfront, river, riverbank, riverside, sightseeing, tenement, tourism, tourists, town, traditional, travel, travel destination, villa nova de gaia, waterfront,