Travel With Rick Steves

See what low tide in London can reveal, from a "mudlarker" who searches the River Thames for buried objects. She finds things people threw away that can connect us with life in the Victorian era and as far back as Roman times. Plus, hear what high tides threaten to bring to coastal communities around the world, and celebrate Easter at sites mentioned in the Bible. For more information on Travel with Rick Steves - including episode descriptions, program archives and related details - visit www.ricksteves.com.