Explore some of Eastern Europe's most picturesque cultural capitals, taste fine local wines, and admire breathtaking scenery while cruising the legendary Danube River. Visit Hungary, Croatia, Serbia, Bulgaria, and Romania on this one-week voyage aboard the deluxe AmaMagna. Enjoy an overnight stay in historic Budapest, with its elegant architecture and fascinating history. In lively Belgrade, Serbia, tour landmarks including the Kalemegdan Fortress and the Serbian Orthodox Temple of St. Sava. Cruise through the awe-inspiring Iron Gates, where the Danube narrows as it winds through the magnificent cliff-lined gorges between Serbia and Romania. In Vidin, Bulgaria, see the 10th-century fortress of Baba Vida, the only entirely preserved medieval castle in the country. Visit lovely Veliko Tarnovo, the former capital of Bulgaria, before disembarking in Bucharest.