Set on the banks of the River Foyle in Northern Ireland, Derry (officially Londonderry) is one of Europe's best-preserved walled cities. The Bogside murals and Free Derry Corner stand as records of The Troubles, and the "Hands Across the Divide" monument marks the city's hard-won steps towards peace. Named UK City of Culture in 2013, Derry has earned a reputation for great food, live music and a thriving arts scene. The rugged Causeway Coast, a UNESCO-listed stretch of dramatic basalt columns, is just a short drive away.

While Mexico is popular with travellers for its endless coasts, perfect weather and sandy beaches, the interior of the country is also well worth exploring. The bustling capital, Mexico City, with its hectic urban lifestyle, artistic neighbourhoods and historic buildings, has long been neglected by summer vacationers, but is now being discovered by curious city trippers. CDMX never ceases to surprise travellers with its renowned arts and culture scene, as well as some of the best cuisine in the Western Hemisphere.

Over a million visitors flock to the Kingdom of Crystal each year, an area spanning Kronoberg and Kalmar counties in Småland, within the municipalities of Emmaboda, Lessebo, Nybro, and Uppvidinge. Many return time and again, and it's easy to see why. Watching the glowing hot glass mass transform into delicate crystal or robust bowls is a spectacle that never grows old. Here, you can discover renowned glassworks and brands such as Orrefors, Kosta Boda, Skruf, Mats Jonasson Målerås, among others. Additionally, you can enjoy the best of Småland's nature, with its forests, lakes, stone walls, and a wealth of cultural experiences like Vilhelm Moberg's emigrant route.

Festivity carries in the air as much as the sounds of saxophones and trumpets in New Orleans. Though Hurricane Katrina left a mark in 2005, NOLA has not lost its indomitable spirit, charm, or the inextinguishable joie de vivre that makes it one of the most unique cities in the U.S. and the world. From the ever-lively Mardi Gras to the eclectic mix of cultures to the rich cuisine reflecting its Cajun, Creole, and French roots, New Orleans is a constant celebration of the human spirit.

Guilin has long been a favourite among travellers to China. This compact city is most famous for the green mountains, crystal clear waters, unique caves and the beautiful cliffs in its outskirts. The karst peaks and the surrounding areas are world renowned for its beautiful scenery. Yet it is not only this stunning landscape that draws visitors to Guilin, but its unique folk customs, that make for unforgettable experiences in themselves.