Ключевые слова: autumn, background, beautiful, beauty, blue, calm, clear, cloud, clouds, colorful, environment, europe, forest, grass, green, hill, idyllic, lake, landscape, mountain, natural, nature, outdoor, outdoors, panorama, park, peaceful, pond, reflection, river, rock, rural, scene, scenery, scenic, season, sky, spring, summer, sunny, tourism, tranquil, travel, tree, trees, vacation, valley, view, water, wood,