Sandwiched between the sea and the Ligurian hills, Genoa is a city that leaves a lasting impression. Its history is a fascinating tapestry of triumphs and setbacks, as reflected in the city's rich architecture. As the European Capital of Culture in 2004, Genoa boasts an impressive collection of museums and galleries, as well as a renowned theatre and the largest aquarium in Europe. The city has also good shopping, the best nightlife in the region, and excellent restaurants. And for those looking to explore beyond the city limits, day trips along the picturesque Ligurian coast come highly recommended.

Randers, on the Jutland peninsula, is the sixth-largest city of Denmark, and a destination with many attractions, events, and exhibitions to choose from. While the city has already been a thriving market town in medieval times, it kept its importance for trade along with its beautiful 15th-century half-timbered houses that today make for a peculiar atmosphere. The main tourist attraction, the Randers Tropical Zoo, with its largest artificial rain forest in Northern Europe, attracts many visitors every year.

Named East Asia Culture City in 2018, Busan has recently risen to prominence internationally, with visitors now flocking to South Korea's second city even outside of the busy International Film Festival week each October. There is more to do and see than can fit in a space of a few days: traditional spas, local eats and endless shopping all leave but a little time to take in the rugged Busan coastline on seaside nature hikes.

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.