The worsening war in Syria, allegations of child sexual abuse by U.N. peacekeepers and the mishandling of the Ebola epidemic cast a spotlight on the inadequacies of the United Nations in a globalized world, operating with a power structure that hasn’t changed since 1945. With age, the...

Blame shifted towards Saudi authorities on Friday after a stampede at the hajj killed at least 717 people, in the worst tragedy to strike the annual Muslim pilgrimage in a quarter of a century. The disaster, which also left several hundred people wounded, was the second deadly...

U.S. President Barack Obama and Russian President Vladimir Putin will meet in New York next week at a time of high tension in Europe and the Middle East, but the Kremlin and the White House disagreed on Thursday over the top priority for the talks. The White House insisted the meeting would...

The Iraqi army's failure to recapture the country's largest oil refinery from Islamic State after 15 months of fighting is calling into question the government's plans to retake the northern city of Mosul from the jihadists. Iraq's military has been trying to build momentum at the Baiji...