Nagasaki, Japan

Situated in the northwest of Kyushu, the third-largest island in Japan, Nagasaki is one of the country’s most cosmopolitan port cities, with a decent tourism infrastructure, a fascinating past that stretches back to the early 7th century and a picturesque harbor that’s been an active port since the 16th century. Home to around 500,000 residents, the city is a buzzy yet relaxed place with abundant services, shops and restaurants as well as several cultural and historic attractions that are easily explored on foot and via public transportation. Check out the Nagasaki Peace Park and Atomic Bomb Museum, which outline the horrific bombing of the city during World War II while making a poignant pledge for world peace. Foodies will enjoy the wide variety of tastes to be found in Chinatown and the Shianbashi Gourmet Street. If you are visiting with children, the Huis Ten Bosch theme park—modeled on a medieval Dutch town—makes for a fun diversion. Look out, too, for popular annual events like October's Kunchi Festival and the wintertime Nagasaki Lantern Festival.