“Rio is a beauty. But São Paulo, São Paulo is a city,” said Marlene Dietrich about Brazil's most cosmopolitan city. São Paulo is Brazil’s cultural as well as financial powerhouse, complete with a vibrant music scene, top-designer shopping, and delicious gastronomy, not to mention world-class museums and art galleries. All this is combined with the vibrant local life of Paulistanos, who will surely be easy to make friends with.

Vigo, a port city in Spain's north-west set scenically on the bank of Ria de Vigo estuary, is the world's largest fishing port. Vigo enjoys fine seafood fresh from the Atlantic, as evident in its numerous cozy taverns. The wildly beautiful Cies Islands, along with one of the world's finest beaches, Rodas, are only a short ferry trip away.

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.

With beautiful white sand beaches, excellent dining and a plethora of outdoor pursuits, Floridian Naples truly has it all, and more awaits outside the city limits at the Everglades National Park downstate or – closer yet – the Ten Thousand Islands National Wildlife Refuge. Naples is also known for its first-rate golf courses and deluxe boutiques, both of which give the city a well-off, prosperous air.

Hong Kong is a young, vibrant city bursting with energy. This is obvious to anyone standing on the pier in Tsim Sha Tsui, looking out over Hong Kong’s impressive skyline of skyscrapers. Here's a city that has managed to make the art of squeezing seven million people together in an area of 1,000 square kilometres. With its beautiful landscapes, distinctive cyberpunk air, energetic nightlife and fantastic food, Hong Kong is a traveller's paradise. Over 25 million people come here each year to experience a city unlike any other.