U.S. President Donald Trump's special envoy for Ukraine and Russia, Keith Kellogg, had a "thorough discussion" with Ukraine's ...

The European Bank for Reconstruction and Development plans to invest at least 1.5 billion euros ($1.56 billion) this year to ...

Russia is on a war footing and pumping out weapons, and its struggles in Ukraine don't mean it won't look elsewhere, experts ...

Russia appears to be "addicted" to military spending to keep its economy propped up, a think tank said this week.

Ukrainian Ambassador to the United States Oksana Markarova joins Andrea Mitchell one-on-one to react to President Trump ...

Ukraine’s Air Force got a boost in its fight against Russia on Thursday with the arrival of Mirage 2000-5 fighter jets from ...

Estonia, along with fellow Baltic states Latvia and Lithuania, is preparing finally to rid itself of one of the last vestiges ...

You could really increase the sanctions — especially the latest sanctions [targeting oil production and exports,]” retired ...

Ukraine’s General Staff claims the country's forces struck an airfield in southern Russia that was being used to launch ...

As Trump has correctly observed, the “only way” to get a good deal “is not to abandon” Ukraine. He’s made clear he wants the ...

The diffusion of technology means U.S. military superiority must come not just from the weapons it has, but from how it uses ...

Observers also say Pyongyang is in too deep with Russia over its war, and still stands to gain from providing military aid.