Begin your day at the Pinacoteca di Brera, one of Italy's most important art museums, featuring works by Italian masters such as Caravaggio and Raphael. Then, head to the Fondazione Prada, a contemporary art museum housed in a former distillery, to see some of the most innovative and thought-provoking art in the city. In the evening, catch a performance at La Scala, one of the world's most famous opera houses.