Crystal Tower (Torre de Cristal) in Madrid, Spain

The Torre de Cristal (Spanish for Glass Tower) is a skyscraper in the Cuatro Torres Business Area (CTBA) in Madrid, Spain, completed in 2008. With a final height of 249 m (817 ft), it surpassed Torre Emperador as the tallest building in Spain and is the fourth-tallest in the European Union.

Thanks and credit to Google Earth Studio.