Tensions with Russia continue to escalate as the Ukrainian president shifts tactics and asks allies for help on the ground.

NATO has taken over air defenses in Poland from the US just days before the inauguration of President-elect Donald Trump, ...

Tensions between Ukraine and Hungary over the war with Russia and the expired gas transit deal continue to increase online.

NATO Secretary General Mark Rutte on Thursday urged continued military support for Ukraine after nearly three years of war, ...

Membership in NATO is the only credible long-term security guarantee Ukraine can receive against future Russian aggression, ...

"We are supporting Ukraine's NATO membership further down the line and hopefully not in (the) too-distant future," Finland's ...

The plans will focus on Ukraine's air force, drone programs and air defense capabilities, among other parts of Kyiv's ...

Slovakia has warned it may withhold aid to Ukraine in response to Kyiv's move to shut off Russian gas to EU countries.

NATO won't heed Donald Trump’s proposal for a massive hike in defence spending but will likely agree to go beyond its current ...

While Ukraine’s acceptance into the North Atlantic Treaty Organization (NATO) appears unattainable, armed neutrality may be ...

Ukraine's leader says partners sending ground troops would help "force Russia into peace," as America's European allies ponder Trump's next move.