Gaze in wonder at the lofty spires of Hungary’s Parliament Building as it rises majestically above the Danube in Budapest. Sit down for friendly, intimate meals with farmers in Croatia and enthusiastic locals in Bulgaria. Uncover scores of little-known treasures, including the picturesque Bulgarian hill towns of Veliko Tarnovo and Arbanassi and the surprising rock-hewn churches of Ivanovo—a UNESCO World Heritage Site. Step back in time to investigate the history and legends along the Danube while you cruise the Iron Gates. Tour Belgrade by bicycle and visit the Dictator's House, Ceausescu's Palace.