Rep. Thomas Massie, R-Ky., and Sen. Mike Lee are advocating for the U.S. to withdraw from the North Atlantic Treaty Organiation (NATO). "If you could snap your fingers and get us out of NATO today, would you?" Sen. Mike Lee, R-Utah, asked in a post on X.

Are the allied forces helping or hurting the prospects of a sustainable peace? This retired Royal Navy commodore has some thoughts.

Germany met NATO's target to spend 2% of its gross domestic product on defence in 2024, the government said on Monday, though well short of incoming U.S. President Donald Trump's call for as much as 5%.

Denmark's prime minister plans stops in Berlin, Paris and Brussels on tour of European capitals as Copenhagen moves to strengthen its presence in Greenland.

The EU and Nato have taken a vow of silence over Greenland after Denmark requested its allies refrain from reacting to Donald Trump’s threats to seize the Arctic island.

Germany met the NATO alliance's target to spend 2% of its gross domestic product on defence in 2024, finance ministry sources said on Monday, and finished the year with a reserve of 10.7 billion euros ($11.

Frederiksen didn't directly mention Trump's threat in comments at a meeting with German Chancellor Olaf Scholz, but said that “we are facing a more uncertain reality, a reality that calls for an even more united Europe and for more cooperation.

Kremlin propagandist Vladimir Solovyov issued a fresh warning to NATO member U.K. over assistance provided to Ukraine in the war.

PARIS (AFP) — Danish Prime Minister Mette Frederiksen on Tuesday said she had received support from European leaders as she sought backing to counter U.S. President Donald Trump's threats to take over Greenland.

The Holocaust continues to haunt our politics. But slurring our opponents as Hitlers is not the way to defeat them.

German Chancellor Olaf Scholz highlights risks from Russia's shadow fleet amid undersea cable damage, stressing NATO's role in Baltic security.