Ключевые слова: architecture, basel, bridge, building, cathedral, center, central, centre, church, city, cityscape, destination, district, downtown, europe, european, famous, heritage, historic, history, landmark, medieval, narrow, old, outdoor, panorama, people, picturesque, rhine, river, riverside, road, rooftop, scenery, street, swiss, switzerland, tourism, tourist, tower, town, town hall, transportation, travel, travel destinations, urban, waterfront,