Ключевые слова: agriculture, autumn, background, beautiful, bright, color, colorful, countryside, douro, environment, europe, fall, farm, farmland, fog, foggy, garden, grape, harvest, herb, hill, landscape, misty, mountain, natural, nature, outdoor, plant, port wine, portugal, portuguese, red, rural, season, summer, terrace, terraced, texture, travel, tree, valley, vibrant, village, vine, vinery, vineyard, vivid, wine,