French President Emmanuel Macron announced that soliders are in Greenland to take part in a joint military exercise as Trump continues his push to take over the island.

A raft of European countries could face a one-notch credit rating downgrade if tensions with the U.S. over Greenland fracture NATO and raise the prospect of more trouble with Russia, Fitch's top sovereign analyst said on Thursday.

Conflict over Greenland could destroy the transatlantic alliance, requiring a new European security treaty to replace it

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.

Last September, all of these nations participated in Arctic Light, a military exercise intended to strengthen the operational readiness of the Danish Armed Forces and NATO in and around Greenland.

Patria, Finland's biggest defense contractor, is scaling up production as it deals with an order backlog of over 1,000 vehicles from NATO allies.