VATICAN CITY - Pope Leo told visiting Ukrainian President Volodymyr Zelenskiy on Wednesday that the Vatican is willing to ...

"Not a single tank delivered to Ukraine has an active protection system against drones and anti-tank guided missiles," military analyst and former Italian officer Thomas Tyner said ...

Russia launched its largest drone and missile bombardment of Ukraine overnight into Wednesday, according to Ukrainian President Volodymyr Zelenskyy. ABC News' Patrick Reevell reports.

President Trump refuses to rule out forcibly annexing Greenland. Yet the Danish parliament has just passed a law allowing the US military free access to bases. Why?

NATO aircraft have frequently circled the Russian exclave of Kaliningrad since the start of the war in Ukraine.

Lithuania and Finland are preparing to begin domestic production of anti-personnel landmines next year to supply themselves and Ukraine.

Maria Zakharova drew attention to the fact that the main thesis advanced by the Baltic states is the "terrifying threat allegedly emanating from Russia" ...

Washington should avoid a real fight with serious great power rivals anytime soon—until the Pentagon can make real changes to ...

Commissioners Vote to Keep Agreement With ICE Following Uthmeier Warning Key West City Commissioners voted 4-2 on Tuesday in ...

Ukraine's military said it eliminated hundreds of Russian drones overnight after Moscow launched a massive aerial attack ...

Brussels' 'stockpiling strategy' comes as NATO warns that Russia could be ready to attack the alliance within five years.

The European Union's migration commissioner was barred from entering eastern Libya because of a "protocol issue", an EU ...