Ключевые слова: alpine, alps, background, country, europe, express, green, italy, japan, journey, lake, landscape, livigno, lombardia, lombardy, mountain, nature, outdoor, pass, peak, rail, railroad, railway, rocky, rural, scenery, scenic, season, sky, snow, snowy, sondrio, spring, station, summer, swiss, switzerland, taiwan, tourism, tourist, track, train, transportation, travel, valley, valtellina, view, window,