Ключевые слова: autumn, beautiful, blue, clouds, environment, expanse, field, forest, grass, grassland, green, highlands, hill, landscape, meadow, mountains, mountainside, nature, noon, open, panorama, prospect, river, road, russia, scenery, serene, serenity, siberia, sky, summer, sunny, sunshine, tranquil, tree, valley, view, wood, woodlands,