Ключевые слова: architecture, avenues, building, business, capital, christopher columbus, city, cityscape, columbus, culture, european, exterior, facade, heritage, historic, historical, history, iberia, iberian peninsula, kingdom, la castellana, landmark, landscape, madrid, marques del duero, monument, offices, old, outdoor, panorama, paseo de la castellana, plaza, plaza de colon, scene, sculpture, sight, sightseeing, skyscraper, spain, spanish, square, street, torres de colon, tourism, tourist, touristic, travel, urban,