Learn how colorful ceramic tiles have long been an important part of the scene in Portugal. Get recommendations from Cameron Hewitt, Rick's senior researcher, on elegant and soulful Polish cities, some of Europe's best-kept secrets. Hear from Author Anthony Sattin about how nomads have have shaped civilization over the centuries.

For more information on Travel with Rick Steves - including episode descriptions, program archives and related details - visit www.ricksteves.com.