American and NATO officials have discussed giving the United States sovereignty over U.S. military bases in Greenland. The Danes don’t seem to like that.

The past year has been marked by ebbing and flowing of tensions in Europe and Canada over the U.S.'s commitment to NATO.

A bipartisan congressional delegation met with Danish and Greenlandic officials Friday to show support for Greenland's territorial integrity despite President Trump's push to acquire the island.

Denmark deploys additional troops to Greenland after President Donald Trump claims the island is not secure from Russia or China.

A viral Danish campaign to acquire California from the U.S. has surpassed 250,000 signatures as a satirical response to President Trump's intensified tariff threats over Greenland.

Only Denmark and Greenland, not NATO, can make decisions concerning Denmark and Greenland, Danish Prime Minister Mette Frederiksen said.

By Stine Jacobsen COPENHAGEN, Jan 22 (Reuters) - Danish Prime Minister Mette Frederiksen said on Thursday that Denmark and Greenland remain open to constructive dialogue on Arctic security provided discussions respect her country's territorial integrity.