El Corte Inglés — Madrid

El Corte Inglés, Spain's dominant retailer for over a century, operates more than 80 stores, with the Castellana flagship spanning ten floors of fashion, a travel agency, supermarket, optician, and restaurant. It is 40% larger than the average European department store complex, offering a city-within-a-city experience. While #5 Macy's excels in US scale, El Corte Inglés provides unmatched service diversity, hosting 25 million annual visitors who rely on its integrated amenities.