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 ...

Britain is discussing with NATO allies how to enhance Arctic security against Russia and China. Transport Secretary Heidi ...

Ukrainian, US and Russian negotiators held talks in the UAE in the first known meeting to be attended by all three countries since the war began.

Putin has long sought to undermine the western alliance that he sees as a threat.

By Gwladys Fouche OSLO, Jan 21 (Reuters) - NATO is facing difficult times due to the crisis over Greenland, but Western ...

Russian Foreign Minister Sergey Lavrov says the bid by U.S. President Donald Trump to take over Greenland poses a “deep ...

The debate around the Arctic is becoming hotter than ever as US President Donald Trump insists Greenland should become part ...

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

"Europe’s relevance will depend on its readiness to live in a world without the Atlantic alliance," writes Ivan Krastev ...

The Greenland clash over Arctic security has called into question the future of NATO.

The president's push to gain control of Greenland, a Danish territory, has created anxiety about the future of the alliance ...

NATO has drifted from its original purpose of preventing Soviet expansion in Europe to a moralizing, expansive alliance that ...