Ключевые слова: architecture, bridge, building, chapel, city, cityscape, europe, european, european alps, famous place, history, lake, landmark, landscape, lucerne, lucerne canton, luzern, medieval, no people, old, reuss river, river, riverbank, sky, staircase, steps, summer, swiss, swiss alps, swiss culture, switzerland, tourism, tourist, tower, town, travel, travel destinations, urban, vacations, view, water, waterfront, wood,