Houston, the fourth-largest city in the U.S., is known for its iconic NASA center, the world-renowned Texas Medical Center, and its lively annual rodeo. But in recent years, the city has evolved into a must-visit destination for the savvy traveler. With a vibrant mix of cultures—no one ethnicity holds the majority—Houston boasts an eclectic blend of top-notch cuisine, world-class culture, exciting entertainment, and unbeatable shopping.

Bogotá is the sprawling, high-altitude capital of Colombia. Cradled by chilly and lush Andean peaks, the city features the colonial-era historical centre La Candelaria. Colonial buildings and cobblestone streets attract visitors to explore the Pre-Columbian Gold Museum, Fernando Botero's art and ornate churches. Bogotá’s monumental government buildings and human-scale brown brick houses are a real treat for architecture lovers. Another major attraction is the city's vibrant and varied nightlife.

Santa Clara will forever be remembered as the site of the last battle of the Cuban Revolution, where Ernesto ‘Che’ Guevara led a group of rebels in a mission to derail an armoured train, resulting in the definitive defeat of the Batista regime. And though bullet holes still bear witness to the hardships of the revolution, today, Santa Clara is a youthful and ferociously creative city, whose large student population contributes to the vibrant nightlife and artistic scenes, and a forward-thinking mentality, making it a unique place in Cuba.

The troubled history of Algiers is manifested in its cityscape, architecture and culture. The capital (and the largest city) of Algeria holds impressive monuments and curious surprises for visitors. French and Islamic influences exist next to each other and make it a place as diverse as its people. Visit richly coloured mosques, discover sights and ruins of days gone by, and taste the spicy and delicious food of northern Africa.