Ключевые слова: alps, architecture, beautiful, beauty, blue, boat, bridge, building, chapel, church, city, cloud, culture, day, europe, european, high, historic, holiday, lake, landmark, landscape, light, lucern, lucerne, luzern, mountain, nature, old, panoramic, reflection, river, scenic, sky, summer, swiss, switzerland, tourism, tower, town, travel, urban, vacation, view, village, water, white,