How are Trump's threats to annex Greenland impacting its tourism?

Donald Trump's renewed threats to take control of Greenland have begun affecting tourism on the Danish territory, with visitors postponing, cancelling, or hesitating to book trips, according to local operators. A Dutch travel agency reported a 20-30% drop in bookings, The New York Times said. Some people also want to visit Greenland before it "might" become part of the US.