The 2000-year-old imperial city of Aachen, a cosmopolitan hub brimming with historical charm, lies at the nexus of Germany, the Netherlands, and Belgium — a trio inviting exploration. Not only famed as Charlemagne's imperial capital and his final resting place, Aachen is also renowned for its Aachener Printen, a unique type of gingerbread originating from this city.

San Juan is the vibrant, cosmopolitan capital of the island of Puerto Rico. Encompassing hundreds of years of history, the city blends Spanish-era historic sites, such as the San Felipe del Morro fortress, with modern entertainment and fashionable shopping districts. More than a million people call San Juan home, while hundreds of thousands of tourists call it their favorite place to vacation each year.

Beijing's famous Tiananmen Square is vast enough to hold one million people, while the historic Forbidden City boasts thousands of imperial rooms. The city continues to grow with the emergence of ever-higher rising towers, new restaurants, and trendy nightclubs. Despite this rapid development, China's capital has managed to retain its unique charm. The small teahouses in the backyards, traditional fabric shops, old temples, and bustling street restaurants make this city one of a kind.

Already well-known as a business travel destination, Doha, the capital of the State of Qatar, has emerged in recent years as a rapidly developing tourist destination as well. A modern country built on the deep cultural roots of its Bedouin heritage, Qatar presents visitors with a kaleidoscope of fascinating contrasts and experiences; from the tranquillity of the desert to the lively alleys of the souq, from the impressive coastal fortresses to the dramatic high-rise towers, and from the deserted sandy beaches and mangrove lagoons to the elegant residential districts and green parks.

Basel is a place of exciting contrasts. Contrasts such as masterpieces of contemporary architecture set against the well-preserved Old Town or the wonderful harmony between the city's cosmopolitan flair and vibrant traditions. And although classical modernism and street art may seem like they are worlds apart, both have a prominent place in Basel. We are in flux, constantly reshaping ourselves. So every time you come to Basel, you will discover something new.