Trump’s threat to annex an autonomous part of Denmark has plunged NATO into an unprecedented situation: An alliance based on collective defense now faces the prospect that one member might attack another.

In recent days, top officials in France and Germany warned of looming confrontations between NATO and Russia. France's top general and Germany's intelligence chief both see violent conflicts short of all-out war by the end of the decade. The grim ...

The turbocharged events in Venezuela through to discussions about Greenland all nods to the US’s shifting vision of the world order. And it leaves the EU with a pressing decision about whose influence

Europe is shifting into defence mode. EU leaders say the threat is real and growing. As Brussels pours billions into defence, is Europe preparing fast enough for the threats it says are coming? View o

So far the response across the continent to both the Greenland threats and the US’ actions in Venezuela, have been feeble and confused.