While the U.N.’s peacekeeping forces are called to protect the world's most vulnerable, a history of sexual abuse allegations reveal harmful flaws in the U.N.’s functions as a global peacekeeper.

In Sydney’s Chinatown, the sharp smells of Chinese cuisine meld with the hustle and bustle of its historic streets, but many fear that it’s losing its cultural authenticity.

The Olympic Games is a powerful forum for cooperation. This year’s Paris Games was a global spectacle of inspiration and victory,...