Torre de Cristal
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 , it ranks as the tallest building in Spain surpassing neighbouring Torre Cepsa by only one metre. The tower's height surpassed the aforementioned building In April 2007, and it became the tallest building and structure in Spain and the third tallest in the European Union. It was designed by Cesar Pelli and built by Dragados.