Save $ 1000 per person on our magnificent 12 day cruise from Bucharest, Romania to Vienna, Austria., featuring stops in Vidin (Bulgaria), Belgrade (Serbia), Vukovar (Croatia), Budapest (Hungary), and Bratislava (Slovakia)! Aboard our delightful MS Der kleine Prinz featuring oversized (172 sq ft) outside facing cabins, all meals, shore excursions, unique cultural performances and on board entertainment! Highly recommended: Add our magical 3 Day Dracula pre tour featuring visits to Peles Castle and Count Dracula's Castle.