Stare in the eye of a wild beast, visit an indigenous tribe village, discover the city's colonial landmarks, and let yourself be spoilt for endless entertainment by a modern metropolis: Nairobi, the safari capital of the world, is an incredibly diverse place where the vibrant city core lies a stunningly short distance away from untamed wildlife.

Few places in Europe have remained off the beaten path as much as the Kosovar first city; fewer yet have been at the heart of a political dispute as agonising in recent history. Pristina, the capital of Kosovo, one of the world's youngest states, boasts a youthful populace to match, and exudes a lust for life that's virtually tangible. Still rough around the edges and with no tourist information offices in sight, Pristina remains uncharted territory, a state of affairs foreseen to change as the city attracts a growing number of visitors.

The coastline of the Atlantic Sea cradles the elegance of the historical city of Split. Chosen by the Roman emperor Diocletian as his residence, Split accommodates his giant palace, an intricate complex of quaint alleys and squares with over 1,700 years of history, a real city within a city. While the charm of the historic sites captivates many holidaymakers who flock to Split throughout the hot Croatian summer, the unspoiled nature and crystalline waters just make them fall in love.

Phoenix, the vibrant capital of Arizona, basks in a sun-drenched paradise known for its warm climate year-round, with summer temperatures often exceeding 100°F (~38°C)—the dry heat makes it more bearable though. The city is also the most populous state capital in the U.S., which translates to a richly diverse collection of cultures and activities. And perhaps most spectacularly, every drive or stroll through the city is accompanied by a backdrop of the Sonoran Desert, sandy mountain ranges, and eternal blue skies.