What if Denmark invoked Article 5?

On the day he took office, President DONALD TRUMP insisted that U.S. control of Greenland was necessary for American security. But short of buying — or seizing — the island outright, Trump already has ...

The time has come to stop debating Trump’s intentions and instead focus on how to implement the first expansion of American territory since the Eisenhower administration.

Finland's foreign minister Elina Valtonen says Greenland is protected by Article 5 of NATO. Any attempt to militarily take over the autonomous Danish territory - as hinted at by US President Trump - ...

Trump’s concern about the Far North is a legitimate one; he is right to seek a more robust defense against potential Chinese ...

In 1865, in the wake of the Civil War, the U.S. began looking to expand its influence on the world stage. This happened at precisely the moment when Russia, having just lost the Crimean War, was ...

It may be too extreme for Canada or Denmark to view the U.S. as an enemy in the wake of Trump annexation threats, but the ...

NATO boss Mark Rutte said Trump "has been right many times" and played it cool when grilled by members of the European ...

From the Reconstruction era to the Cold War, multiple administrations have tried (and failed) to acquire the Arctic island.

The U.S. president-elect has not ruled out trying to acquire the autonomous territory belonging to alliance member Denmark.