Ключевые слова: aerial, alpine, alps, bewitching, blue, calm, canton, chalet, emerald, europe, european, family, famous, fields, grass, green, house, lake, landmark, lungerersee, lungern, meadow, medieval, mountain, nature, obwald, obwalden, old, outdoors, pacified, paradise, pension, picturesque, railway, sky, summer, sun, swiss, swiss alps, switzerland, teal, tourism, touristic, traditional, train, travel, turquoise, valley, view, village,