Greenland’s prime minister says “Greenland is ours” and cannot be taken or bought, in defiance of the claim by President Donald Trump that the United States will acquire the territory “one way or another.

Greenland Prime Minister Múte Bourup Egede again pushed back on President Trump’s proposal that the U.S. acquire the Arctic island, claiming in a post early Wednesday that “Greenland is ours.” Egede denounced Trump’s claims during his joint address to Congress that the U.

Greenland’s Prime Minister Mute Bourup Egede wrote on Facebook that the territory didn’t want to become part of the U.S., following President Trump’s speech. “Kalaallit Nunaat is ours,” he said, using the name that residents use for the territory.

Greenland’s prime minister has a message for President Donald Trump: “Greenland is ours.” Múte Bourup Egede made the statement on Facebook Wednesday, just hours after Trump declared in his speech to a joint session of Congress that he intends to gain control of Greenland “one way or the other.