The Sochi Olympics have placed a spotlight on the poor global standing of Russia under Vladimir Putin, whose policies are likely to damage relations with the West long after the Games are over, write…

The European Union’s divided approach to the mass influx of migrants poses another threat to the goal of binding the continent economically and politically, writes CFR’s Sebastian Mallaby.

The Obama administration’s review of its nuclear spending will shape the country’s arsenal for decades to come and could be the president’s final chance to influence arms control, writes CFR’s Adam M…

CFR’s Stewart M. Patrick previews major summits in the coming year.