Ключевые слова: alley, antique, architecture, beautiful, building, center, city, cityscape, cobblestone, culture, douro, downtown, editorial, europe, european, exterior, facade, historic, history, homes, horizontal, house, illuminated, landmark, lifestyles, medieval, narrow, no people, old, oporto, panorama, panoramic, people, porto, portugal, portuguese, quaint, square, street, tiled, tourism, tower, town, traditional, travel, urban, view, window, world,