President Donald Trump partially walked back his claim that NATO troops in Afghanistan stayed "off the front lines," but ...

President Donald Trump has posted private text messages from the head of NATO and France's president to the U.S. President, ...

President Trump suggested the U.S. should have tested NATO’s commitment by invoking Article 5 in response to the southern ...

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

Even the Canadians are drawing up plans for how they might respond to a U.S. invasion.

US President Donald Trump has once again questioned whether NATO allies would “be there” if the United States “ever needed them,” claiming that the alliance’s troops “stayed a little back” from the ...

Prince Harry and the British Prime Minister slammed Trump over his comments.

U.S. president said alliance troops stayed "a little off the front lines" during the war in Afghanistan.

Trump suggested to CNBC that the Greenland framework involves mineral rights for the U.S., as well as the administration's ...

NATO chief Mark Rutte defends Trump's impact on European defense spending, saying allies wouldn't have reached 2% GDP targets ...

President Trump has set off a firestorm in the United Kingdom and among NATO allies whose troops fought and died in ...

Find out more about King Charles' reaction to Prince Harry calling out Donald Trump following his claims about NATO allies on ...