The Danish foreign minister expressed openness to working more closely with the U.S. to ensure its interests in the region are addressed after President-elect Donald Trump said he wants to buy the Danish territory of Greenland—but the foreign minister continued to cast doubt on Trump’s idea to acquire the island,

Donald Trump wants the United States to buy Greenland for its strategically vital resources, to bolster US security and give China a bloody nose. But he also wants to strike his largest ever real estate deal because Greenland is “massive”, he “loves maps” and because he is very, very stubborn.

Greenland has been eyed by American foreign policy analysis for decades, but Trump is only the second president to really explore it.