Here's what it's like on an air base in Lithuania, on Russia's doorstep, where Spanish jets are deployed to support NATO air policing operations.

Britain is discussing with NATO allies how to enhance Arctic security against Russia and China. Transport Secretary Heidi Alexander said Sunday that these talks are routine and not a response to U.S.

By Gwladys Fouche OSLO, Jan 21 (Reuters) - NATO is facing difficult times due to the crisis over Greenland, but Western allies must remember their common adversary is Russia, which is increasing its military presence in the Arctic,

President Trump’s push to take control of the Arctic island is threatening the alliance’s cohesion, one of Germany’s highest ranking officers warned.

"The transatlantic alliance is over,” Kremlin aide and businessman Kirill Dmitriev posted on social media.

Jan 22 (Reuters) - Increased cooperation between China and Russia is a source of concern for NATO, the top commander of the trans-Atlantic alliance Alexus Grynkewich said on Thursday. "We've seen that over the last several years,

U.S. President Donald Trump said on Thursday he had a "good meeting" with President Volodymyr Zelenskyy and believed both the Ukrainian leader and Russian President Vladimir Putin "want to make a deal" to end the war in Ukraine.

NATO Secretary-General Mark Rutte appears to have been instrumental in persuading U.S. President Donald Trump to scrap his threat of tariffs as he presses for control over Greenland