Ключевые слова: alpine, alps, beautiful, bridge, europe, express, flowers, glacier, green, hiking, landscape, mountain, mountains, natural, nature, outdoor, panorama, peak, railroad, railway, red, river, river water, rock, scenery, scenic, sky, summer, summertime, swiss, switzerland, tourism, train, transportation, travel, vacation, valley, view, villa, village, village house, village landscape, water, water fall, waterfall, ways,