Liberia, both the capital and largest city of Guanacaste province, is — despite its lower profile — the country's major centre for tourism, as well as a regional hub of Costa Rica's northwest. The town attracts visitors from all over the world thanks to its beautiful natural surroundings, interesting architectural heritage, and a rich culture.

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.

Anything you can dream of you will find in the Polish capital: interesting history, a wealth of events, exciting nightlife, Michelin-starred restaurants, and an abundance of green areas. Check out the charming Old Town and take a stroll down the Royal Route. Learn about the city's history in one of Warsaw's many interactive museums. Spend a wild evening by the Vistula and chill out listening to a Chopin concert at Łazienki Royal Park. No doubt, Warsaw is a must-see on the tourist map of Europe.

As the birthplace of America, Philadelphia has endured centuries of hardship, obstacles, and triumphs, and remains a top tourist destination in the U.S. Historical buildings, sculptures, and murals line streets that were once walked by the Founding Fathers. While the weather fluctuates between mild springs, hot summers, and chilly winters, the people of Philly can always be seen out and about in the City of Brotherly Love. Whether it's exploring the rich history or enjoying the vibrant atmosphere, Philadelphia has something for everyone.

Welcome to Chengdu, the provincial capital of Sichuan, where giant pandas delight tourists at the Chengdu Breeding Research Base. Though a modern city, Chengdu is where life happens in the back streets, with crowds waiting outside hot-pot restaurants, and tea houses abuzz with mahjong players and their noisy tile-shuffling game.