Ключевые слова: alp, alpine, background, beautiful, blue, cloud, country, countryside, environment, europe, farm, field, flower, forest, grass, green, hill, land, landscape, lawn, meadow, mountain, natural, nature, nobody, outdoor, panorama, park, pasture, rural, scene, scenery, scenic, season, sky, snow, spring, springtime, summer, sun, sunlight, swiss, switzerland, tourism, travel, tree, vacation, valley, view, wood,