Ключевые слова: alleyways, apartment, architecture, atmosphere, beauty, boats, bridge, buildings, cathedral, charm, city, colorful, community, complex, contour, culture, doors, douro, glow, hilltop, historic, history, houses, landmark, light, luis, neighborhood, pattern, picturesque, porto, reflections, ribeira, river, riverbank, roofs, scene, shadows, shore, slope, spires, stairs, streets, sunset, texture, towers, traditional, urban, vibrant, warmth, water,