757 Portugal's Algarve; Spain's Costa del Sol; Vanishing Traditions of Asia

The Iberian Peninsula takes center stage as tour guides tell us what they like best about the scenic Algarve region of Portugal, and recommend where to find the charming parts of Spain's crowded and touristy Costa del Sol. Plus, futurist Kevin Kelly tells us what traditional aspects of Asia have impressed him the most over fifty years of photo journeys across the continent.