The Polish foreign minister said he could not guarantee that Russian President Vladimir Putin's plane would not be forced to ...

A book by German political analyst Carlo Masala, "If Russia Wins," outlines how Moscow might make a grab for Estonia in 2028.

His goals are to scare, exhaust and divide Europeans, causing them to question their support for Ukraine and undermine its ...

NATO Secretary General Mark Rutte is making a last-minute trip to Washington to meet with President Donald Trump, just days after Trump appeared to acquiesce to Russian President Vladimir Putin’s ...

NATO allies are divided over whether the alliance should make it a policy to shoot down Russian jets that violate NATO’s ...

Russian lawmakers said on Monday they had drafted a law mandating life imprisonment for anyone involving minors in sabotage and lowering the age threshold for criminal responsibility for such crimes ...

Nato is discussing new rules that could make it easier to shoot down Russian fighter jets. The talks are focused on drawing ...

Trump wants Russia and Ukraine to freeze the war on the current battlelines, with Moscow holding a huge swathe of eastern ...

Vaindloo island, a tiny rocky outcrop in the Gulf of Finland, is serving as an unlikely barometer for rising tensions between NATO and Russia.

NATO allies are considering deploying armed drones along the Russian border — and loosening restrictions on when pilots can ...

Russia has called out Western nations and NATO for escalating tensions in Ukraine. Deputy Foreign Minister Sergey Lavrov said ...

NATO countries should anticipate “additional escalation” from Russia, according to The Heritage Foundation's Robert Greenway.