Mandarin Oriental Ritz, Madrid
A €99 million renovation in 2021 by Mandarin Oriental breathed new life to this grande dame overlooking the Prado, replacing mustard-colored drapes and faded carpets with bright whites, gold accents, and stunning contemporary art. The glass canopy ceiling crowning the Palm Court restaurant was restored after being hidden for 80 years. Alfonso XIII commissioned and supervised the construction of this hotel—then perhaps the most exclusive in Spain—ahead of his wedding, and it opened in 1910. More than a century later, it remains synonymous with the upper crust, thanks to suites that fetch top dollar and sought-out restaurants (including the two-Michelin-star Deesa) overseen by Quique Dacosta.