Capital of one the world's fastest-growing economies, Addis Ababa (also spelled Addis Abeba) is a city in motion, catching up to Ethiopia's zooming commercial development in stride. At times gauche and somewhat rough around the edges, it is nonetheless worth more than a single night in transit, if only for the country's finest dining, shopping and of-the-moment urban developments.

As the capital of the north, Groningen has its fair share of cultural and historical treasures, interwoven by inviting parks and scattered patches of water. This varied landscape is made even more exciting by the student atmosphere, which manifests itself in an exciting bar and café scene.

Cartagena de Indias reigns as the crown jewel of Colombia’s Caribbean coast — not for checklist attractions, but for its sheer atmospheric magic. Within its 16th-century stone walls (built to repel pirates like Sir Francis Drake), the city unfurls as a living postcard: pastel-hued colonial buildings, salsa rhythms spilling onto cobbled streets, and horse-drawn carriages clattering past vibrant plazas. By day, the scent of fried plantains and coconut rice fills the air; by night, rooftop bars hum with rum cocktails and sea breezes.

Nestled at the foot of the Rocky Mountains, with 300 annual days of sunshine, the Mile High City is a year-round destination that seamlessly blends a rich Western heritage and passion for the outdoors with urban excitement. Downtown Denver is home to an array of chef-owned restaurants, brewpubs, shops, and family-friendly attractions. Denver serves as the gateway to the most breathtaking national parks in the Western USA, including Mesa Verde, one of Colorado's four national parks, as well as Wyoming's Yellowstone and Utah's Canyonlands.

A city with well-known architectural beauties like the Taj Mahal Palace Hotel and the World One skyscraper set against the natural harbour of the Konkan coast, Mumbai is the capital of Maharashtra, India. It has now become one of the biggest melting pots in the world, boasting an ever-increasing population that is attracted by both the sights and business opportunities available here. Seeing all it has to offer may seem like a daunting task, but you are sure to find something to your liking in this megalopolis.