The narrow and often steep granite-paved streets of Cagliari’s Castello District are a reminder of a bygone age when the town was dominated at first by Pisans, and later by the Aragonese. Built from white limestone, the walls and towers of the Old Town shimmer in the sun and are a magnificent sight, especially if you are lucky and approach the city from the sea, as the English novelist D.H. Lawrence did in 1921 when he described the Old Town as looking like a "Jerusalem without trees".

Anchorage rewrites the idea of what a travel destination can be. One minute you’re sipping coffee downtown, the next you’re watching a moose amble down a quiet street like it owns the place. It’s part frontier, part everyday life, with just enough edge to keep it interesting. Summer nights here stretch on forever, and in winter, the dazzling Northern Lights sweep across the sky like something out of a dream. Anchorage isn’t polished, and that’s the beauty of it. It’s weathered, wild, and unlike anywhere else.

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.

Adelaide is a new city in an old land, founded as a British colony in 1836 and now the capital of South Australia. Today, its rich mix of diverse cultures has adopted a relaxed and cosmopolitan lifestyle amidst green parks as well as 30km of beaches stretching along its suburbs. The city is famous for its al fresco eating culture, and it is the centre of the Australian wine industry, with some of the best food and drinks in the world.

The bright, lively capital of the Loire Valley region is nestled between two rivers: the Loire and the Cher, with the picturesque Vieux Tours old quarter lying on the long, narrow peninsula. Brilliant modern architecture contrasts against an array of historic buildings, with an added bonus of fine food and wine famed all over France.