Ключевые слова: alps, atmosphere, atmospheric, background, backlight, blue, cloud, cloudscape, dawn, europe, fog, goldau, haze, high, impression, impressions, impressively, landscape, light, luzern, mist, mood, morning, mountain, mountains, nature, outdoor, panorama, peak, pilatus, range, rigi, rigi kulm, rocks, scenery, scenic, ski, snow, snowy, sun up, sundown, sunlight, sunrise, sunup, swiss, switzerland, view, vista, vitznau, winter,