Tromsø, a gem nestled in the Arctic Circle, offers an unparalleled blend of natural wonders and cultural richness. Known as the "Gateway to the Arctic," this Norwegian city is famed for its spectacular Northern Lights. Between September and April, Tromsø becomes a prime location for witnessing the aurora borealis, a mesmerizing display of green, purple, and pink lights dancing across the polar sky.

Alberobello in southern Italy’s Puglia region captures the imagination with its distinctive trulli houses. These structures were built using a dry-stone technique passed down over centuries, without mortar or cement, and their unique form comes from layer upon layer of limestone nestled from nearby fields. Alberobello’s trulli are so remarkable that in 1996 the historic center was inscribed as a UNESCO World Heritage Site, where more than 1,600 of these buildings still stand.

Spectacularly picturesque, Montreux is situated on the shore of Lake Geneva and one of Switzerland's most popular resort destinations. Montreux is best known for stunning lakeside views, upscale hotels, an annual jazz festival, and the magnificent Château de Chillon, the medieval castle which inspired the writings of many Romantic era poets.

Messina sits on the northeastern tip of Sicily, facing the narrow Strait of Messina. Its position has long made it a key port connecting the island to mainland Italy. The city is shaped by its harbor, hillside neighborhoods, and views across the water toward Calabria. Messina stands out for its role as a gateway, with active ferry routes and a layout that blends rebuilt urban areas with historic landmarks and coastal scenery.

Raleigh is the capital of the state of North Carolina; located in the east central part of the state. It is home of the largest research park in the country, Research Triangle Park. Visit some of Raleigh's many universities, parks, museums and galleries, including the North Carolina Museum of History and the North Carolina Museum of Art