Nestled between the imposing Al Hajar Mountains and the salty waters of the Arabian Sea is Muscat, the cosmopolitan Omani capital. Now home to almost half the country's population, the city is an expat's darling and has a lot to offer in the way of historical sights, culture, and entertainment. Muscat has managed to remain relatively concealed from the touristic eye and retains a sense of inwardness and an unspoiled quality long lost by some of its Emirati neighbours.

Valladolid breathes history. This is the place where King Felipe II was born, the Catholic Monarchs Ferdinand and Isabel were married, and Christopher Columbus died. This was once the capital of Spain, and although it has lost this title, it's still the principal city of Castilla y Leon, the land of castles from which the word ‘Castilian’ is derived. Today, Valladolid is a bustling university city that thrives on its manufacturing industries. It is a down-to-earth, lively place that blends the old with the energetic new.

Cardiff, the youngest capital city in Europe, is known for its castle, art, dragons, river, Victorian arcades, parks, rugby, music, university, bay, and Brains beer. This diverse list of attractions means that whether you enjoy art, rugby, historical castles, modern architecture, classical music, or new bands in pubs, Cardiff has something for everyone.

Chișinău, the capital of Moldova, may not be a typical tourist destination, but it has a charm all its own. The city is rough around the edges and lacks the tourist infrastructure of other cities, but it is precisely this uncharted quality that makes it so appealing to those who love off-the-beaten-path travel and are interested in the Soviet era. The people of Moldova are genuinely welcoming, and the cost of travel is extremely low, especially when compared to other European destinations. In addition, the country's famous wine is widely available and adds to the authentic experience.

Sofia could be likened to a Sleeping Beauty rousing from her slumbers, reawakening to share her charm with the rest of the world. With relics from Roman times to the Soviet era, a vibrant cultural and entertainment scene, and breathtaking views of the Vitosha mountain massif, Sofia is ready to reclaim her rightful place as one of the leading lights on the European sky.