Begin your exciting European vacation with one night in Bucharest, Romania, before embarking on your Danube River cruise to Budapest, Hungary. Bucharest is known for its wide, tree-lined boulevards and historical treasures. Here, you’ll see the Arc de Triomphe-built in honor of WWI soldiers-and the historical Royal Palace Square. Enjoy guided sightseeing in Constanta and Bulgaria’s ancient capital of Veliko Tarnovo. Visit the Ethnograph-ical Museum and Church of the Nativity in Arbanassi, and take pictures of Belogradchik’s eclectic group of rock formations and the spectacular views of the Iron Gates. Visit Belgrade, the capital of Serbia, and one of the oldest cities in Europe. Take an excursion to Pécs, Hungary, another UNESCO World Heritage Site. There are countless memorable moments on this fascinating river cruise through Eastern Europe, culminating in the unique energy of Budapest. Set along the banks of the Danube River, the capital of Hungary offers an eclectic mix of activities. A local expert introduces you to the must-see sights, such as Heroes’ Square. With free time to explore Budapest on your own, perhaps walk across one or more of the city’s famous bridges, shop for Herend porcelain or handcrafted embroidery, and experience coffee house culture with a rich cream cake.