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

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

President-elect Donald Trump said on Tuesday he sympathized with the Russian position that Ukraine should not be part of NATO ...

Russian troops executed three Ukrainian prisoners of war near the eastern front line on Jan. 3, the Ukrainian parliament’s ...

The president of the Czech Republic has let 40 citizens join the fight in Ukraine, just after Kyiv launched an offensive in ...

The only way to compel Putin to make concessions is to increase the cost of his aggression.

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

RAMSTEIN AIR BASE, Germany (AP) — Ukrainian President Volodymyr Zelenskyy and U.S. Defense Secretary Lloyd Austin used their ...

President-elect Donald Trump, on Jan. 7, blamed the outgoing U.S. President Joe Biden for Russia's all-out war against ...

Ukrainian President Volodymyr Zelenskyy said that some 38,000 Russian troops have been killed or wounded fighting in Russia's ...

US President-elect Donald Trump has said he can "understand the Russians' feelings" about Joe Biden allegedly breaking a ...

"The shadow fleet, responsible for sabotaging cables, may not be the only such threat from Russia," a government adviser said ...