Ключевые слова: background, beautiful, beauty, blue, bright, calmly, clear, cloud, day, environment, europe, forest, grass, green, idyllic, lake, landscape, light, meadow, mountain, national, natural, nature, outdoor, outdoors, park, pine, plant, pond, reflection, river, rural, scene, scenery, scenic, season, sky, spring, summer, sun, sunlight, sunny, tourism, tranquil, travel, tree, valley, view, water, wilderness,