danube grandeur & prague (2026) belgrade to prague | 17 days this itinerary is a love-letter to europe鈥檚 grandest river, traversing 7 unique nations in all-inclusive luxury. from germany to the czech republic, you鈥檒l admire the breathtaking... ship: s.s. emilie countries: austria, croatia, czech republic, germany, hungary, serbia, slovakia river: from $6,879 per person view itinerary dates & pricing