This cultural capital and university city holds more than 2,000 years of history and is the cultural hub of Germany. Marvel at the gorgeous twin-spired Cologne Cathedral, known for its gilded medieval reliquary and sweeping river views, or lose yourself in one of Colonge's many museums for a few hours. Cologne boasts of having most pubs per person in Germany, so make sure you sit down for a refreshing regional Kölsch beer during your travels!

Situated at the confluence of the rivers Merwede and Noord, Dordrecht is one of the Netherlands' oldest cities, rich in history and character from its charming medieval center and picturesque canals to its beautiful historic buildings. With its intricate network of canals and waterways, the city once played a key role in the Dutch Golden Age and is home to the Biesbosch National Park, one of the largest national parks in the Netherlands.

The French Riviera, or Côte d'Azur, is one of the most iconic and glamorous coastal destinations in the world, attracting visitors from all over the world. Stretching along the southeastern Mediterranean coast of France, it is renowned for its stunning beaches, crystal-clear waters, and picturesque towns such as Nice, Cannes, and Saint-Tropez.

This coastal route runs between the Gulf of Alaska and Puget Sound, and is a popular route for cruise ships. Cruise passengers can expect to see a breathtaking amount of wildlife, as well as Ketchikan, Wrangell, Prince of Wales, Sitka, Juneau, Haines, Skagway and Glacier Bay.

Recife, the vibrant capital of Pernambuco in northeastern Brazil, is a city where history, culture, and natural beauty intertwine to create an unforgettable destination. Known as the "Venice of Brazil" due to its many waterways, bridges, and islands, Recife offers visitors a unique blend of colonial architecture, modern urban life, and stunning coastal landscapes.