Caernarfon, a town in northwest Wales, is famed for its medieval heritage, most notably Caernarfon Castle, a UNESCO World Heritage Site built by Edward I in the late 13th century.

Chengdu, the capital of China's Sichuan Province, blends modern urban life with centuries of history. It is famous as the home of the giant panda, but its cultural significance extends far beyond wildlife.

Basel is the global center of the pharmaceutical industry, but most travelers visit for the world-famous ART Basel festival, as well as the numerous art galleries, iconic architecture and museums.

Portimao is a port city on the southern coast of Portugal and offers easy access to some of the country's best beaches.

Beaches, margaritas and relaxed vibes are all part of visiting the island city of Key West, where summer never ends.