Here's a suggested itinerary for a 5-star European river cruise, both for May and November, as the experience and weather can differ between these months.

‌5 Star European River Cruise

- Explore Buda Castle, Fisherman's Bastion, and the Hungarian Parliament Building.

- Explore Bratislava's Old Town, St. Martin's Cathedral, and Bratislava Castle.

- Discover Vienna's opulent palaces, including Schönbrunn Palace and Belvedere Palace.

- Attend a classical music concert in the "City of Music."

- Visit the charming town of Dürnstein and its medieval castle ruins.

- Explore Melk Abbey, a stunning Benedictine monastery.

- Visit the Ars Electronica Center or the Linz Castle Museum.

- Optional excursion to Salzburg, Mozart's birthplace.

- Explore the charming old town of Passau, where three rivers meet.

- Visit St. Stephen's Cathedral and the historic Town Hall.

- Wander through Regensburg's well-preserved medieval architecture.

- Visit the Old Stone Bridge, St. Peter's Cathedral, and Walhalla memorial.

- Explore Nuremberg's history, including the Nazi Party Rally Grounds and Nuremberg Trials Memorial.

- Embark in Amsterdam, explore its canals, and visit the Anne Frank House.

- Visit Cologne Cathedral, one of Europe's most impressive Gothic structures.

  Day 3: Koblenz and Middle Rhine, Germany

- Cruise through the picturesque Middle Rhine Valley with its charming castles.

- Visit the town of Koblenz at the confluence of the Rhine and Moselle rivers.

- Explore Heidelberg's castle ruins and its charming old town.

- Visit the University of Heidelberg, one of the oldest in Europe.

- Discover Strasbourg's beautiful La Petite France district and its stunning cathedral.

- Explore the historic district and its blend of French and German influences.

- Visit the Black Forest region known for its scenic beauty and traditional crafts.

- Enjoy a scenic drive through the region's charming villages.

- Explore Basel's art museums, including the Fondation Beyeler.

Keep in mind that weather in November can be cooler, and some attractions might have shorter opening hours. Also, cruise itineraries may vary by company, so be sure to check with the cruise line for specific details and availability.

‌5 Star European River Cruise

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