Last Friday, for the second time in less than two weeks and only the ninth time in history, Article 4 of the North Atlantic Treaty—NATO’s founding document—was invoked. While it was Poland that ...

On October 9, NATO's Maritime Command published photographs of what is said to be a French navy frigate observing a Russian ...

Key Points and Summary - Dmitry Medvedev, Russia’s former president, has accused new NATO member Finland of “preparing for war” and creating a “springboard for an assault” on Russia. -His accusation ...

European leaders and NATO allies gathered together in Denmark to discuss rearming. Newsweek's live coverage has ended.

Three Russian military jets violated NATO member Estonia's airspace for 12 minutes in an "unprecedentedly brazen"incursion, the country's foreign ministry said Friday. Estonia is set to request ...

BRUSSELS -- BRUSSELS (AP) — NATO’s two newest members, Finland and Sweden, said Wednesday that they would buy more weapons ...

All 32 North Atlantic Treaty Organization members are projected to reach the alliance’s expectation of spending 2% of GDP on defence after receiving intense pressure from President Donald Trump to hit ...

Authorities inspect a house damaged by debris from a Russian drone shot down in eastern Poland. Wojtek Radwanski/AFP via Getty Images A NAC meeting in itself isn’t unusual. Every NATO summit is a NAC ...