President Trump first talked about a Greenland takeover in his first term of office before returning to the theme at the start of this year.

But now, after blindsiding supposed allies with his latest moves on Ukraine, tariffs, as well as the Middle East, Denmark is urgently trying the assess the true threat.

For many younger Danes, control of Greenland is plain wrong – an unfathomable colonial hangover.

It doesn’t mean they want it handed straight over the US instead.

“We do have connections to Greenland,” says music student Molly. “Denmark and Greenland are quite separated I would say but I still have friends from there so this does affect me quite personally.”

“I find it really scary,” says 18-year-old music student Luukas.

“Everything he sees, he goes after. And the thing with the oil and money, he doesn’t care about the climate, he doesn’t care about anyone or anything.”

His friend Clara chips in that Trump is now so powerful he can “affect their day-to-day life” from thousands of miles away, in what is an era of unprecedented jeopardy.

In light of President Trump’s suspension of military aid for Ukraine and his deep reluctance to fund Europe’s security, Denmark has been at the heart of the drive to boost defence spending across the continent.

The country has just announced it will allocate more than 3% of its GDP to defence spending in 2025 and 2026 to protect against future aggression from Russia or elsewhere.

Meanwhile, security analyst Hans Tino Hansen stands in front of a huge screen in what he calls his “ops room”, at his Copenhagen headquarters.

“This map is where we update on a daily basis our threat picture based on alerts and incidents all over the world,” says Hans, who has been running Risk Intelligence for the past 25 years.

As part of Denmark’s increased defence spending, it’s bolstering its strength in the “High North” with an extra two billion euros announced in January and three new Arctic naval vessels and investment in long-range drones.

Hans believes Arctic security can be tightened further, not by an American takeover – but with new deals that restore US influence.

“If you make more agreements, both on defence and security, but also economic ones and on raw materials, then we are more or less going back to where we were in the 50s and 60s.”