From Holland to Romania, with a host of exciting stops along the way, this river cruise vacation across Europe is truly an adventure! Amsterdam, Holland’s lively capital, is set amongst sophisticated architecture and classic squares and canals with countless museums, cafés, shops, and restaurants to explore. See the treasures of this 700-year-old city on a canal cruise along the elegant grachten. On to Germany for a guided city walk in the 2,000-year-old Cologne. Sail through the dramatic Rhine Gorge—the most beautiful view of the Rhine River where ancient castles stand on cliffs 400 feet above the water and stop in delightful Rüdesheim. There’s guided sightseeing in Würzburg, Bamberg, and Nuremberg, and you’ll sail the Main Danube Canal connecting the Main and Danube Rivers. In Melk, Austria, visit the magnificent Benedictine Abbey, then sail through the picturesque Wachau Valley. Guided sightseeing in each city introduces you to two capitals: Vienna, Austria; and Budapest, Hungary. Continue your river cruise adventure on the Lower Danube with a guided sightseeing in Vukovar and discover Ilok with its 1,000-year-old winemaking tradition. Stop in Serbia’s Belgrade and cruise through the dramatic Iron Gates Gorge. In Bulgaria, visit Belogradchik’s eclectic rock formations, the ancient capital of Veliko Tarnovo, and Arbanassi—with its Church of the Nativity housing an outstanding col-lection of frescoes. Your Danube river cruise ends in Oltenita.