CFR President Richard N. Haass argues for an updated global operating system to address challenges from terrorism and the spread of nuclear weapons to climate change and cyberspace.

Of all the regions of the former Soviet Union, Central Asia is potentially one of the most explosive and certainly one of the least understood. It is also growing rapidly in importance to U.S. nation…

John Campbell and Matthew Page provide an overview of the politics, history, and culture of Nigeria, including the threat of Boko Haram and religious conflicts.