Houston, Texas, the fourth-largest city in the United States, is a vibrant metropolis brimming with culture, diversity, and innovation. A hub for arts, science, and cuisine, Houston is a place where Southern charm meets cosmopolitan flair. Beyond its cultural and scientific draws, Houston’s culinary scene is a melting pot of flavors. From food trucks to fine dining, the city is celebrated for its diverse offerings that reflect its multicultural population.

Zambia, a landlocked country in southern Africa, is celebrated for its dramatic landscapes, diverse wildlife, and warm hospitality. Known as the “real Africa” by many travelers, it is home to some of the continent’s most famous natural wonders and national parks.

Opatija, located on Croatia’s Kvarner Bay, has been drawing visitors since the 19th century, when Austro-Hungarian aristocrats built grand villas along its Adriatic shoreline. Today, many of those same buildings still stand with some restored as luxury hotels and others preserved as cultural landmarks. The town’s most recognizable structure, Villa Angiolina, opened in 1844 and marked the start of Opatija’s rise as a fashionable seaside resort.

Situated on the coast of Tuscany near the Tyrrhenian Sea, Livorno, Italy, is a popular stop on Mediterranean cruises and an important commercial and industrial port. It was founded on a former auxiliary Pisan port between the late 16th and early 17th centuries on the orders of the Grand Duke Cosimo I, who made it Tuscany's main outlet to the sea.

Salamanca, often called the “Golden City” for the warm glow of its sandstone buildings, is a place where centuries of stories are etched into every wall. Visit its historic center to wander through cobbled streets lined with architectural marvels. The University of Salamanca, founded in 1218, is one of the oldest in Europe and still buzzes with student life.