Learn about the Norwegian TV show that's helped many Americans discover their old-country ancestry, then get to know the centuries of traditions behind Carnival celebrations in Venice and Cologne, the scene of some of Europe's biggest wintertime parties. Plus, hear about the local delicacies you'll find on the various tapa menus across Spain.

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