A gateway between the two nations of the Iberian peninsula, Badajoz lies as close to Lisbon as it does to Madrid or Seville, and the city draws on influences from both sides of the border, as well as from centuries of tumultuous history, to form its distinctive character. Winding medieval alleys and a skyline dotted with palace towers make the historic town a sight to behold, while the remnants of the majestic Alcazaba watch over the city as they have for centuries, once an impenetrable fortress that protected the area from countless invasions.

Known as one of the imperial cities of Morocco, the opulent city of Fès is the country's oldest city, and it is split into two areas – Fès-el-Bali (Old Fes) and Fès-el-Djedid (New Fes) – as some mystical fusion of an ancient Islamic past and the French-influenced present. The endless Medina, which contains 9,500 streets, sells everything from jewellery to furniture, crafts, carpets, leather goods and spices.

Indonesia’s sprawling capital is one of Southeast Asia's fastest-growing, most chaotic, and exciting places. It is the gateway to a vast, vibrant, and varied island nation home to dozens of fascinating cultures. Formerly the colonial capital of the Dutch East Indies, when it was known as Batavia, Jakarta has grown from its original seaport district into a huge modern conurbation of high-rise hotels and apartments, thronged shopping malls, and wide, crowded avenues.

San Diego, often called "America’s Finest City," lives up to its name. As the eighth-largest city in the U.S., it offers a wealth of attractions, cultural experiences, and a cosmopolitan vibe. Despite its size, the city maintains a relaxed Southern California ambiance, reflected in its friendly locals and near-perfect climate. With plenty of sunshine year-round, it’s always a great time to explore its world-class museums, dine at top-tier restaurants, bask on its internationally acclaimed beaches, and experience its outstanding hospitality.

Ljubljana, Slovenia's capital, captivates with its romantic bridges and scenic waterways. The city's architecture showcases its rich cultural heritage. The historic centre, at the foot of a hill topped by the iconic Ljubljana Castle, is compact and easily explored on foot or by bike. Surrounded by lush landscapes, the city offers abundant opportunities for hiking, cycling, and outdoor activities.