Trump has shown interest in making Greenland part of the US and has not dismissed the use of military or economic power.

U.S. President Donald Trump reiterated his determination to take over Greenland in a heated telephone call with Danish premier Mette Frederiksen, the Financial Times reported Saturday.  Trump spoke to the Danish Prime Minister for 45 minutes last week,

President Donald Trump had a tense 45-minute phone call with Denmark's Prime Minister Mette Frederiksen, during which he expressed strong intent to purchase Greenland. Denmark officials reportedly described the conversation as firm,

A call between President Donald Trump and Denmark Prime Minister Mette Frederiksen about Greenland recently spiraled out of control, according to several officials briefed on the call. The Financial Times first reported Friday on the 45-minute call between Trump and Frederiksen,

The media reports that the conversation between Donald Trump and Danish Prime Minister Mette Frederiksen about Greenland ended "horrendous," raising concerns among Danes about U.S. intentions. The "Financial Times" notes that a heated exchange occurred before the inauguration in Washington,

President Trump reportedly held a “fiery” call with Denmark’s Prime Minister Mette Frederiksen over the president’s insistence that U.S. control of Greenland is necessary for American national

Donald Trump insisted he was serious in his determination to take over Greenland in a fiery telephone call with Denmark’s prime minister, according to senior European officials. The US president spoke to Mette Frederiksen,

Trump tells Danish PM he’s serious about taking over Greenland in ‘fiery’ call that has Danes in ‘crisis mode’ - President has wanted the U.S. to obtain Greenland since his first term