Ключевые слова: autumn, background, beautiful, beauty, bright, cloud, color, colorful, countryside, czech, environment, europe, fall, fog, foliage, forest, grass, green, hill, landscape, leaf, light, mist, mountain, natural, nature, orange, outdoor, park, red, republic, river, rock, scenery, scenic, season, sky, sun, sunset, travel, tree, valley, view, wild, wood, yellow,