Ключевые слова: ancient, architecture, attraction, beautiful, blue, bridge, building, city, cityscape, cloud, colorful, culture, day, europe, european, facade, famous, footbridge, historic, historical, history, holiday, house, lucerne, old, old town, reflection, reuss, reuss river, river, roof, scenery, shadows, sightseeing, sky, street, suisse, sunlight, swiss, switzerland, tourism, town, travel, trip, urbane, view, water,