Prague to Europe - River Cruise Viking Njord Reviews

We have just returned from a wonderful trip on the Danube from Nuremburg to Budapest with Viking River Cruise. We spent three days in Prague before starting the cruise, and enjoyed every minute. Prague is a beautiful and fascinating city, and we took the 4-hour walking city tour which was very informational. That left us with plenty of time to sightsee on our own, and we found Prague a terrific ...