Poland’s Prime Minister Donald Tusk appeared to throw shade at President Donald Trump on Thursday.

In a rambling social-media post, Mr Trump accused allies of causing “a very dangerous situation for the Safety, Security, and Survival of our Planet”. | World News

As Trump calls for a U.S. takeover of Greenland, NATO's future hangs in the balance. Here are 15 claims about the security alliance.

U.S. NATO ambassador Matthew Whitaker defends American focus on Greenland amid European backlash, calling Arctic security crucial for continental defense.

As a delegation from Denmark meets with US officials in Washington for talks over the future of Greenland, many worry that these tensions could be the death knell of the US-led NATO alliance — and a boon to traditional adversaries like Russia.

Russia said on Thursday that NATO's talk of Russia and China being a threat to Greenland was a myth designed to artificially whip up hysteria and that what it called the Western alliance's policy of escalating confrontation in the Arctic was extremely dangerous.

U.S. President Donald Trump is touting his influence over the NATO military alliance, which he said "calls me daddy" in an interview that focused in part on his vision for Europe. The interview with Politico was released Tuesday, days after the Trump ...

A bipartisan U.S. Congressional delegation is seeking to reassure Denmark and Greenland after President Donald Trump threatened tariffs if nations don’t support a U.S. takeover of Greenland