Palacio de Cristal – Madrid, Spain

Located in the centre of the Buen Retiro Park in central Madrid is an imposing glass palace modelled on London's Crystal Palace. It was built around 36 years after its London counterpart in 1887, and designed by the architect Ricardo Velázquez Bosco who was responsible for another building in the park, the Palacio de Velázquez. He had also worked on such prestigious restoration projects as the Mezquita in Córdoba and the Alhambra in Granada. The Palacio de Cristal, in the shape of a Greek cross, is made almost entirely of glass set in an iron framework on a brick base,…