Cambridge is a city oozing with history and tradition at every turn. The cityscape is dominated by the university, with its 31 colleges and their extensive green gardens, known as the "Backs," spread throughout the city. Throngs of students making their way to class or lounging by the banks of the River Cam, books in hand, as punters lazily float by, enhance the academic feeling of this centuries-old centre of scholarship, along with the numerous fascinating museums and cultural events that take place in the city.

Almost entirely surrounded by the warm waters of the Adriatic, Zadar may not be large, but it will charm you with its character. A thoroughly cosmopolitan space, the city is full of extraordinary architecture and offers some of the best sailing around Zadar's archipelago and along the western coast of the Dalmatia region.

In 1831, Charles Darwin sailed to South America aboard the H.M.S. Beagle. On the return voyage across the Pacific, the vessel stopped on a small group of islands far off the Ecuadorian coast, changing the course of human scientific endeavour and self-understanding forever. Fascinated by the unique wildlife on the islands, Darwin collected biological specimens and studied them over the next 30 years. His findings led to the formulation of the scientific theory of evolution by natural selection. This small group of islands and their one-of-a-kind wildlife are to thank for one of humanity's most remarkable discoveries. And today, almost 200 years later, they remain a source of endless fascination and a favourite travel destination for scientists, nature and wildlife enthusiasts, scuba divers, and anyone interested in the wonders of the natural 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.

Costa Rica is a unique Central American country nestled between the Pacific Ocean and the Caribbean Sea. San José, the capital, holds diverse activities for visitors and has an exciting urban life with art galleries, parks, and a vibrant nightlife scene. The country is a worldwide-renowned travel destination praised for its abundance of wildlife, rainforests, volcanoes, beaches and national parks.