Ключевые слова: autumn, beautiful, bright, clear, cloud, color, cornfield, day, ecology, environment, europe, field, fresh, grass, green, heaven, highlands, hill, illumination, lake, land, landscape, light, majestic, meadow, mountain, natural, nature, outdoor, panorama, plant, river, rock, scenery, season, sky, spring, stone, summer, summit, sun, sunlight, sunshine, travel, valley, water, weather, wildlife,