Hectic, bustling, chaotic — Dhaka is an enormous city of endless possibilities with energy to spare. Though it can seem a bit overwhelming at first, visitors who take the time to explore will find the experience most rewarding. Delicious food, bustling markets, serene parks and gardens, lazy river cruises and death-defying rickshaw rides, fascinating museums, temples and mosques to ease the soul, and tantalising musical and dance performances; all this and more awaits the adventurous traveller who dares to venture into this unique city.

Rio de Janeiro — the city’s name alone conjures up images of pristine beaches, lush forests, and thrilling celebrations. Sitting on top of the Corcovado Mountain, Christ the Redeemer watches over the two-faced party capital of Latin America, split between a bustling urban landscape and an outstanding natural environment. Rio is a city like no other, known worldwide for its magnificent New Year firework display on Copacabana beach, its explosive carnival, its joyful people, and its exquisite multicultural cuisine.

New Delhi is a thoroughly inscrutable onion of a city: every layer you peel off reveals an even deeper layer of history. Rebuilt eight times by its many conquerors, it has been the seat of the Hindu, Muslim, and British empires. All of them have left their mark on the architecture, customs, food and people of this relentless city; all are undergoing a transformation in the capital of modern India.

Long known for its old-world charm, from the historic Faneuil Hall to the Freedom Trail that celebrates Boston’s preeminent role in the American Revolution, Boston has come a long way towards staking its claim in the 21st century. With the completion of the “Big Dig” that buried Boston’s vast network of highways underground, Boston has hit the new century running. Attractions span beautiful public libraries, fascinating museums and plenty of sports. Boston is destined to grow ever more beautiful as more and more of the ungainly elevated highways are replaced with lush parks.

Ringed by mountains and crowned by a spectacular fortress, Spain’s sunniest city mixes shopping centres and tapas bars with a mediaeval old town of narrow streets and tranquil squares. Along the coast you can find fishing villages, popular resorts, secluded beaches and the wild landscape of the Cabo de Gata-Nijar Natural Park.