Cruise along the peaceful Danube River through Hungary, Slovakia, Austria, and Germany—discovering some of Central Europe’s most splendid capitals and charming towns along the way. Begin this timeless European river cruise in Budapest, where guided sightseeing acquaints you with the highlights of the vibrant capital of Hungary. Set sail on the Danube, take pictures of the impressive Parliament Building as you leave Budapest, and head for Bratislava, the capital of Slovakia. Here, enjoy a guided walk through the delightful Old Town and visit the Gothic-style St. Martin’s Cathedral. Vienna, Austria, the “City of Music,” makes an immediate impression with its lavish Habsburg Imperial Palace and neo-renaissance Vienna Opera House.