Explosions at European logistics hubs in July, believed to be orchestrated by Russia, were a trial run for a larger plot targeting cargo fl...

Ukrainian President Volodymyr Zelenskyy, visiting Lithuania, stated that Ukraine has demonstrated the ability to stop Russia's military, de...

Ukraine has been pressing NATO to declare at the July 11 and 12 summit that Kyiv would join the alliance soon after the end of the war, and...

Poland is ready to send Leopard tanks to Ukraine that Kyiv requested, Polish President Andrzej Duda announced on a visit to the western Ukr...

President Volodymyr Zelenskiy urged NATO on Wednesday to do more than just promise Ukraine its door is open at a July summit, saying Kyiv n...

Russian troops have been accused of widespread atrocities across the country, particularly in areas around Kyiv from which they have now wi...

The former Soviet republics of Latvia, Lithuania and Estonia are all NATO members and Blinken is aiming to reassure them of their security ...

"Today I will sign a decree imposing a state of emergency," Lithuanian President Gitanas Nauseda said after a meeting of the national defen...

Russia launched a wide-ranging attack on Ukraine on Thursday, hitting cities and bases with airstrikes or shelling.

Harris and her top national security aides huddled with Stoltenberg after President Joe Biden on Thursday in Washington warned that "every ...

The European Union is deeply divided in its approach to Moscow. Russia is the EU's biggest natural gas supplier, and plays a key role in a ...

"NATO is critically important to us," said Biden, who is seeking to mend ties after Trump's denigration of the nuclear-armed alliance over ...

Diplomats said the NATO summit's final communique would not call China an adversary - and Stoltenberg said China was not an enemy - but wou...

"I would expect that (U.S.) President Biden will send a very clear message about the decisiveness and unity of NATO, and will react with ve...

Raman Pratasevich, who ran a popular messaging app that played a key role in helping organise massive protests against Belarus' authoritari...

Authorities in Belarus scrambled a fighter jet and flagged what turned out to be a false bomb alert to force a Ryanair plane to land on Sun...

The vice president will visit Estonia from August 20-21, where he will meet President Kersti Kaljulaid, Prime Minister Juri Ratas and the P...