Topics in Allergy, Immunology, and Nephrology

Venice (Ravenna), Italy - Located on the Adriatic coast in North-East Italy, Ravenna was briefly the capital of the Roman Empire and later the Italian capital of the Byzantine Empire. During this time, incredible mosaics were constructed throughout the city. Described as a symphony of color in Dante's Divine Comedy, Ravenna's well-preserved mosaics are some of the finest remaining in the Western world.

Split, Croatia - The second largest city in Croatia, Split has many attractions but is best known for the many historical landmarks found within and around the walls of Diocletian's Palace and the 1700-year old harbour beneath it. The Old Town which comprises the palace is in a remarkable state of preservation. In addition, the Split-Dalmatia County has numerous museums, old churches and other archeological sites which make it an important cultural attraction. History, culture, scenic countryside and the sunny weather make Split a sought after destination for vacationers and water sports lovers.

Kotor, Montenegro - Looking at a map of Europe, you might be forgiven for missing Kotor — a tiny port in the already-tiny country of Montenegro. But from the moment your Kotor cruise docks, you'll enter a larger-than-life world of mighty forts and towering sea cliffs, the air filled with the refreshing smell of the ocean. On a Mediterranean cruise, you can explore the attractions inside Kotor's fortified Old City, one of the Mediterranean's best-preserved medieval towns. Don't miss the Cathedral of St. Tryphon, an ornate church first consecrated in 1166. Then, scale St. John's Fortress — the hilltop fortifications, dating back to the 6th century, offer the best views of the city, the harbor and the surrounding mountains.

Corfu, Greece - Perched above the Adriatic Sea, Corfu, Greece is the second largest Ionian island, and its size is rivaled by its tremendous history and dynamic cultural identity. Cruise to Corfu and walk through the narrow streets of Old Town, a UNESCO World Heritage Site, and marvel at the Italianate architecture left from centuries of Venetian rule. A number of scenes from the James Bond film "For Your Eyes Only" were filmed in the capital city of Corfu, and you'll understand why when you see the epic coastal roads and immense fortresses buttressing the town. With its rich combination of old fishing villages and immaculate beaches, Corfu is the perfect place to get lost in time during your vacation.

Dubrovnik, Croatia - Thick 16th-century stone walls encase the entire Old Town of Dubrovnik. But there are no boundaries on the endless adventures you’ll discover among its orange-roofed ramparts. With a made-for-TV appeal— Game of Thrones was actually filmed here— the city commands your attention with the perfectly preserved Rector’s Palace, elaborate Onofrio’s Fountain, and baroque St. Blaise’s Church, named after the city’s patron saint. You can browse museum collections showcasing Croatian artwork, period furniture and shipbuilding traditions. Stand in awe of the Franciscan Monastery library’s 30,000 volumes. Or to get your heart pumping, go cliff diving into the sea and kayak crystal blue waters, with the ‘Pearl of the Adriatic’ shimmering in the distance.

At Sea - Cruising - Cruising

Zadar, Croatia - Zadar is blessed with beautiful natural surroundings. The city faces an Adriatic archipelago that is one of the best sailing areas in the world. With its mild winters and warm summer, Zadar offers inhabitants and visitors an excellent environment for work and leisure.

Zadar is bordered by four national parks: the untouched Kornati Islands, the breathtaking Velebit mountains, the winding Krka River and the peaceful Plitvice Lakes. Other natural sites include the canyon of the river Zrmanja and the caves at Cerovac. These places are ideal for swimming, diving, boating, surfing, tracking, climbing and even skiing.