Published May 27, 2012 - We'll explore trendy Barcelona with the help of two expert guides to Spain. Viewing the works of modern artists such as Picasso, Gaudi, and Dali is a highlight of any visit.  Also, travel blogger Angela Nickerson shares the highlights from researching her book "A Journey into Michelangelo's Rome." For more information on Travel with Rick Steves - including episode descriptions, program archives and related details - visit www.ricksteves.com.