Our cultural odyssey along the Danube includes three nights at city-center hotels in both Berlin and Krakow along with seven nights cruising the River Danube from Hungary to Regensburg. Tauck Exclusive experiences include a Tauck Exclusive gala evening with entertainment at a Viennese palace; an early-opening visit to Berlin's Pergamon Museum; a ride aboard the new bullet train from Berlin to Nürnberg... and more.