1. Germany's Hamburg and the Luther Trail (2016)

Hamburg, Germany's mighty port city, has risen from the ashes of World War II with a gleaming new skyline and a brisk creative energy. From there, we visit the great historic sights of Martin Luther and the Reformation (Erfurt, Wittenberg, and Wartburg Castle) before finishing in the capital of Franconia: wine-loving Würzburg.

Release date: 2016-10-06