Santa Clara will forever be remembered as the site of the last battle of the Cuban Revolution, where Ernesto ‘Che’ Guevara led a group of rebels in a mission to derail an armoured train, resulting in the definitive defeat of the Batista regime. And though bullet holes still bear witness to the hardships of the revolution, today, Santa Clara is a youthful and ferociously creative city, whose large student population contributes to the vibrant nightlife and artistic scenes, and a forward-thinking mentality, making it a unique place in Cuba.

Sitting in the heart of the Kansai region is Osaka, the third-largest city in Japan. It could be the proximity to Korea, China, and the coast that has made it become known as the "Kitchen of Japan". Osaka's people have a true zest for life. They promote a casual ambience and are slightly, unconventionally boisterous. Osaka is regenerating, now recognising its past beauty and working hard to re-establish it. This stimulating city is now more than ever a must-see.

Karlstad is a wonderfully compact Swedish city, built on a grid pattern with wide, tree-lined streets, avenues, promenades, and squares. Karlstad has a "big city" feel, with many quality hotels and other accommodation options, with the advantage that the city’s many attractions are just a short walk away: shopping streets, malls and arcades, culture, historical sites, urban nature activities, parks, transport, and amenities. Don’t forget that this is child-friendly Sweden and children are welcome everywhere in Karlstad.

Anything you can dream of you will find in the Polish capital: interesting history, a wealth of events, exciting nightlife, Michelin-starred restaurants, and an abundance of green areas. Check out the charming Old Town and take a stroll down the Royal Route. Learn about the city's history in one of Warsaw's many interactive museums. Spend a wild evening by the Vistula and chill out listening to a Chopin concert at Łazienki Royal Park. No doubt, Warsaw is a must-see on the tourist map of Europe.