Alvaro Siza makes it easier to visit the spectacular Alhambra palace in Spain
The Alhambra palace and fortress in Granada, with its mesmerizing series of courtyards, gardens and vistas that turn light and shadow into toys, may be the Moors’ crowning achievement. But the world heritage site has become so popular, visitors must wait hours just to get inside. Portuguese architect Álvaro Siza hopes to change that.