Coimbra, set along the banks of the Mondego River in central Portugal, is a historic city known for its academic legacy and old-world charm. Once the medieval capital of Portugal, it is home to the University of Coimbra, one of the oldest in Europe and a UNESCO World Heritage Site.

Las Vegas, Nevada, is an electrifying city where glitz and glamour meet entertainment and excitement. Known as "The Entertainment Capital of the World," Las Vegas offers an unparalleled array of attractions, from its iconic casinos and luxurious hotels to its world-class dining and live shows. The city's entertainment scene is second to none, featuring legendary headliners, cutting-edge performances, and an array of themed attractions.

Nevis, the smaller of the two islands in the Federation of St. Kitts and Nevis, is often described as the more tranquil and unspoiled counterpart to its sister island. Dominated by the graceful silhouette of Nevis Peak, a dormant volcano rising to 985 meters, the island is ringed by golden beaches and lush hillsides.

Ayutthaya, located about 80 kilometers north of Bangkok, Thailand, was the capital of the Ayutthaya Kingdom from the 14th to the 18th century. Its ruins, set among rivers and canals, reveal a once-thriving city that was a hub of trade, politics, and culture, linking Southeast Asia with China, India, and Europe.

A favorite stop on South American and Antarctic cruises, Punta Arenas lies within the spectacular system of fjords that dot the coast of Chile. La Cruz Hill affords commanding views of the Straits of Magellan. Visit Punta Arenas for fascinating museums, quaint restaurants filled with fresh Chilean eats, and ample opportunity to watch local penguins!