Ключевые слова: appealing, attraction, autumn, blue, breathtaking, bridge, cathedral, cellars, church, city, coat of arms, crane, day, destination, douro, emperor, estuary, europe, european, iberian, king, landmark, low angle, luis, luis i, metro, oporto, peninsula, picturesque, port, porto, portuense, portugal, portuguese, quinas, ribeira, river, scenic, se, sight, sky, south, steel, subway, sunny, train, view, vila nova de gaia, wine, winter,