With its characteristic canals (UNESCO World Heritage) surrounded by narrow, low, and crooked 17th-century houses, Amsterdam is, undoubtedly, one of the most charming capital cities in Europe. The rich cultural life and a wide range of entertainment make Amsterdam a full-scale city which has managed to retain its small-town feel. With over 50 museums, of which many are famous across the globe, this city is a real treat for art lovers: highlights include the Rijksmuseum, Van Gogh Museum, and the Stedelijk Museum.

Jewel of the verdant peninsula of Istria, Pula is the province’s largest city and forms a dramatic gateway to the seductive, crystalline waters of the Adriatic. Situated at the southernmost tip of the area, known as ’the new Tuscany’ for its bright medieval hilltop towns and ancient ruins, Pula boasts a rich and varied cultural heritage. The city is bordered by national parks, remarkable for their astounding unspoilt natural beauty, and is celebrated for its wonderfully preserved Roman amphitheatre and forum.

Straddling the Adriatic Sea where it plunges deepest into Europe, Rijeka boasts a rich maritime history. Croatia's third largest city and the heart of Primorsko-Goranska County, its charm lies in its hospitable spirit and diverse cultural heritage. As you amble along the Habsburg-era Korzo promenade, peek into the 19th-century National Theatre, graced with Klimt's artwork. Soak up the sweeping views of Kvarner Bay's islands from Trsat Castle. A cosmopolitan harbour of coexistence, welcome to Rijeka.

Seoul is a city of contrasts in which the ancient and the modern coexist in harmony. In one sense, it is a hi-tech 21st-century city awash with neon lights and the sights and sounds of a 24-hour metropolis, while at the same time, a city retaining the majesty and graceful ambience of ancient dynasties that once ruled over it. Like the river Han on which it sits, Seoul is constantly moving as it strides boldly into the future, yet simultaneously managing to keep one foot firmly entrenched in its historical past.

Escape to the enchanting island of Réunion, a tiny dot of land in the Indian Ocean, where lush rainforests, towering volcanic peaks, and pristine beaches invite adventurous souls. Embark on thrilling hikes through rugged terrain, marvel at the dramatic landscapes of Piton de la Fournaise—one of the world's most active volcanoes—indulge in the island's rich Creole cuisine, or simply unwind on the sandy shores while soaking in the warm tropical sun.