Ключевые слова: alpine, alps, building, canton, chalet, church, city, cityscape, daylight, emerald, europe, european, famous, forest, grass, green, house, lake, landmark, landscape, lungern, mountain, nature, obwald, obwalden, old, outdoor, scenery, scenic, sky, skyline, summer, sunlight, sunny, swiss, swiss alps, switzerland, tourism, touristic, traditional, travel, tree, turquoise, vacation, valley, view, village,