Ключевые слова: ancient, architecture, attraction, basel, beautiful, brick, building, castle, centre, city, cityscape, culture, defense, destination, europe, european, facade, famous, fort, fortress, gate, heritage, historic, historical, history, house, landmark, medieval, monument, old, picturesque, rampart, sightseeing, sky, spalen, spalentor, stone, street, structure, swiss, switzerland, tourism, tourist, tower, town, traditional, travel, urban, view, wall,