Christopher S. Chivvis is director of the American Statecraft Program at the Carnegie Endowment for International Peace. Sam ...

Trump has agreed to sell much-needed military equipment, like the Patriot air defence missiles and long-range missiles that could reach deep into Russian territory, to European NATO members for ...

European Union leaders are headed to Beijing to celebrate 50 years of diplomatic ties but are confronting simultaneous tensions with China and the United States.

The warring sides are still far apart heading into the third round of U.S.-brokered peace negotiations, set for Wednesday in ...

Russia and Ukraine are expected to hold another round of negotiations on Wednesday in Istanbul, but the two warring countries ...