Despite an international commitment to protect civilians from genocidal violence, the world's response to ethnic cleansing in Myanmar has been feeble. An expert explains the challenges.
British Prime Minister Theresa May called for an international cooperative effort to drive terrorists off the internet. How well have other global efforts to manage the internet fared?
Last month South Sudan announced a dramatic increase in the cost of aid-worker permits from $100 to $10,000. It's now backtracked on the decision.