The vote by some Crimean citizens to join Russia violates Ukrainian and international law and could come back to haunt Moscow, its primary backer, says CFR’s John Bellinger.

With the UN meeting on AIDS funding this week, CFR’s Laurie Garrett says the slow response to the AIDS epidemic was the single biggest failure in public health and argues the need to double funding f…

Kenneth M. Pollack, a leading expert on Iraq, says his latest trip to Iraq showed the country was “a mess,” but there were also significant improvements on the ground as a result of the U.S. “surge” …

The focus of the EU and U.S. response should go beyond the passenger jet downing and address broader concerns about Russia’s policies toward Ukraine, says CFR’s Stephen Sestanovich.

NATO members preparing for a new "strategic concept" to be issued at the November summit will have to both hash out serious differences about how NATO forces should be deployed and determine how best…