Greece teeters more than ever on the brink of a eurozone exit, a move that carries far greater consequences for Western interests than severing the monetary union, says CFR’s Sebastian Mallaby.

South Korean President Park Geun-hye and U.S. President Barack Obama should redouble efforts to counter North Korean security threats and reinforce economic ties at their summit, writes CFR’s Scott S…

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

President Obama’s first major overseas summits are shadowed by disputes with European allies over stimulus plans and commitment to the Afghan war. He should seize the opportunity to appeal for a stro…