portraits of eastern europe (2025) prague to bucharest | 19 days beautifully preserved prague has enchanted visitors for ages, but it is only a tiny part of this extraordinary voyage through eight nations. sail past quaint villages and great cities on the glorious ... ship: s.s. beatrice countries: austria, bulgaria, croatia, czech republic, germany, hungary, romania, serbia river: danube 4.2/5 (66 reviews) from $9,799 per person view itinerary dates & pricing