Denmark's Prime Minister Mette Frederiksen said on Tuesday following a meeting with French President Emmanuel Macron that political leaders in Europe and beyond have given full backing to maintain respects for international borders.

The Prime Minister of Denmark, Mette Frederiksen, is appealing to her European allies for help in dealing with US President Donald Trump's demands to appropriate Greenland, Bloomberg reports. Frederiksen is touring major capitals after a $2 billion investment in the defense of the Arctic island,

Frederiksen, who met on Tuesday with European leaders including German Chancellor Olaf Scholz, French President Emmanuel Macron and NATO Secretary General Mark Rutte, said she had received 'a great deal of support' from Europe following Donald Trump's threats to gain control of Greenland.

Denmark’s prime minister is on a tour of major European capitals as the continent faces what she called “a more uncertain reality” and her country moves to strengthen its military presence around Greenland.

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

The prime minister does a European tour while announcing more spending on security around the island, following President Trump’s stated desire to have Greenland, a semiautonomous Danish territory, as part of the U.