Located in the Coral Sea, just off the eastern coast of Australia, the Great Barrier Reef is the largest system of coral reefs in the world and a colorful ecosystem home to a variety of marine life, including sea turtles, fish, sharks, stingrays, and corals.

Carriacou, the largest of Grenada’s sister islands, offers a slower pace of life and an intimate window into traditional Caribbean culture. Known as the “Island of Reefs,” it is surrounded by vibrant coral systems that have long supported fishing and sailing traditions.

At the very heart of Denmark lies Odense, birthplace of Hans Christian Andersen and Denmark's third-largest city - the fairy-tale capital of Funen, home to 200,000 people and with a history stretching back over 1000 years.

Londonderry, often called Derry, is a city steeped in history and charm, uniquely surrounded by remarkably well-preserved 17th-century walls. In fact, it holds the title of being the only completely walled city in all of Ireland. Strolling along these ancient ramparts offers visitors not only a glimpse into the past but also breathtaking panoramic views of the winding River Foyle and the lively streets below.

Portovenere, in the region of Cinque Terre, is a characteristic medieval village situated at the far west of the gulf. With its colored, narrow high houses, the Genoese Castle, the St. Pietro Church on the steep cliff, it unites history with charm.