AMERICA’S HUNGER for Greenland is setting off an explosive row within NATO.  President Donald Trump, infuriated by European allies’ resistance to his effort to annex the autonomous Danish territory, said on January 17th that he would impose 10% tariffs on imports from eight European countries that had sent troops there two days earlier.

Soldiers from European NATO countries are bracing for exceptionally challenging conditions during a reconnaissance mission aimed at strengthening security around Greenland. Denmark's top Arctic commander,

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.

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

U.S. President Donald Trump's repeated threats to take control of Greenland are straining relations with NATO allies.

TIME spoke to legal experts about whether Trump could legally pull the U.S. out of NATO and the wider implications.

The footage circulated as U.S. President Donald Trump's administration repeatedly expressed its desire to acquire Greenland (archived, archived), an autonomous territory of Denmark, most of which lies in the Arctic Circle. As of this writing, the Trump administration had not ruled out using military force to take the Danish territory.

Several NATO countries are deploying small numbers of military personnel to Greenland to participate in joint exercises with Denmark as US President Donald Trump ramps up his threats to forcibly annex the Arctic island.