Prepare for 10 transformative nights in Northern Europe, as we begin our adventure with two days in stylish Stockholm, the capital of Sweden. We venture to the fairytale town of Visby, on the Swedish island of Gotland, to explore medieval ruins, grand churches, and winding cobblestoned alleys, before hopping over to the colorful Lithuanian port city of Klaipeda. Then it's back to Sweden, with a visit to the 17th-century town of Karlskrona, home to the country's largest naval base. Traveling south, we stop at Warnem�nde in Germany, a seaside resort with sandy beaches and a lively promenade. We then have two days to explore the design-forward Danish capital of Copenhagen, before arriving in Oslo, where culture and nature co-exist. A day at sea brings us to our final stop, the forward-thinking Dutch capital Amsterdam.