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.

Long isolated from the outside world, Bhutan is a relic of a more traditional Asia, preserved in time and with little in the way of tourist infrastructure. In an increasingly connected world, this small, beautiful, and utterly enchanting Himalayan country is one of the last truly off-the-beaten-path destinations on the planet. It is a challenging country to visit, but to those who choose to venture there, it soon reveals itself to be an especially rewarding one, as well.

More than 26 miles of lakefront frame Chicago's stunning urban skyline. Here in the heart of the Midwest, the nation’s third-largest city boasts soaring skyscrapers and colorful neighborhoods against a backdrop of sandy beaches and beautiful parks. This cosmopolitan playground bursts with things to do. Sightseeing options range from Chicago icons — such as Millennium Park’s Cloud Gate, Grant Park’s Buckingham Fountain and Navy Pier’s Ferris wheel — to fascinating history and architecture tours.

Linz an der Donau is a cultural metropolis, and an oasis of green. It is a place where nature, culture and business come together to form a harmonious whole. The 2009 European Capital of Culture sports the slogan 'Linz, verändert' ('Linz, changes'), and lives up to the slogan in full. A successful location for business, the city has emerged as an outstanding destination for culture, offering dynamism and high quality of life. The capital city of Upper Austria is a showcase for theatre and music, contemporary art, history and science.

Shimmering like a precious stone in the fierce desert sun, the city of Riyadh, Saudi Arabia's capital and main financial hub, is a complex mix of dualisms that intrigues the intrepid traveller. A modern cutting-edge metropolis that boldly strides towards the future, yet a city firmly rooted in the traditions of its historical past. Known as the 'Queen of the Desert', Riyadh will captivate every suitor with its desert landscapes and lush green oases, its ancient monuments, and the renowned Arabic hospitality of its residents.