Frederiksen will meet German Chancellor Olaf Scholz in Berlin, French President Emmanuel Macron in Paris and NATO Secretary-General Mark Rutte in Brussels, during a whirlwind day of international diplomacy as Trump threatens to upend the polar security architecture.

The Danish government is reported to be in "crisis mode" and "freaking out" after Donald Trump double downed on his demands to take control of Greenland. The US President told reporters on board his presidential plane that he was confident of acquiring the territory.

US President Donald Trump has already reignited his interest in acquiring Greenland while claiming that the US will eventually secure the mineral rich island for sure, reported Daily Star.According to Daily Star,

The poll, which surveyed 497 Greenlandic citizens, revealed that 45 percent of respondents said they view Trump's interest in their territory as a threat, while only 8 percent would accept a U.S. passport if given the choice between American and Danish citizenship.

In Washington, some Trump allies are warming to the challenge. Rep. Andrew Ogles (R-Tennessee) this month introduced the “Make Greenland Great Again” Act, which would direct Congress to back Trump’s negotiations to acquire the territory.

President Donald Trump had ... call did not go well and that Trump was aggressive and confrontational with his Danish counterpart. Trump's 45-minute call with Frederiksen took place five days ...

A "fiery" phone call between President Donald Trump and Denmark's Prime Minister Mette Frederiksen has reignited the debate over Greenland's future, with the US leader's intentions remaining unclear.

President Trump told Denmark’s leader he wanted to take over Greenland, European officials say. Denmark has asked its E.U. allies not to inflame the situation until Mr. Trump’s intentions are clearer.

US president spoke to Danish premier for 45 minutes last week and made clear he wanted to place Greenland under American control

The Danish PM's tour of three capitals betrayed the nervousness felt in Denmark over Trump's repeated comments.