Denham, United Kingdom, 2019-Apr-04 — /Travel PR News/ — InterContinental® Hotels Group (IHG®), one of the world’s leading hotel companies, has announced plans to open a new Hotel Indigo in the Spanish capital. The Hotel Indigo® Madrid – Princesa will be one of seven IHG boutique hotels opening in key cities across Southern Europe in the next three… Read the full press release