b'Scenic, Elegant, Timeless Serene, Beautiful, RelaxingImperial Cities & The BeautifulDelights of the Danube Blue Danube11 DAYS FROM$3,395 8 DAYS FROM$2,495Discover Europes grand Imperial cities while cruising one of the continents most significant waterways. With the blue Danube as your guide, sail to destinations where multi-faceted histories, incredible architecture, and scenic panoramas come standard.BUDAPESTBegin your Imperial adventure early and explore the multi-faceted histories of two European giants, Berlin and Prague. From Gothic, Baroque and Renaissance architecture, to landmarks that have had much significance within our lifetimes, experience centuries in just a few days. We then experience the magic of the Danube and the lovely Wachau Valley, cruising comfortably to idyllic villages, visiting medieval towns and grand cities. DANUBE BEND PRAGUE VIENNA44 RIVER CRUISE'