内容摘要：Based on international interest in Greenland in general, the agency said, there was an increased espionage threat against it and Denmark.

Based on international interest in Greenland in general, the agency said, there was an increased espionage threat against it and Denmark.

Trump has even expressed a desire for Canada to join the US as its 51st state, something the Canadian government was quick to strongly reject.Ottawa has also responded with C$60bn ($42bn; £32bn) in counter tariffs, as well as additional tariffs on the US auto sector.

And there has been a substantial drop in the number of CanadiansGroups dedicated to boycotting US goods have also emerged in European countries. Momentum behind the boycott is particularly strong in Denmark, whose territory of Greenland Trump has said he wants to acquire.Denmark's largest grocery store operator, Salling Group, recently introduced a symbol, a black star, on pricing labels to denote European brands.

Bo Albertus, a school principal who lives in Skovlunde, a suburb of Copenhagen, says joining the boycott was his way of taking action. "Statements that Trump made about wanting to buy Greenland, that was just too much for me," he says."I can't do anything about the American political system, but I can vote with my credit card."

One of Mr Albertus's first moves was to cancel his subscriptions to US streaming services, including Netflix, Disney Plus and Apple TV. "My 11-year-old daughter is a bit annoyed about it, but that's the way it is. She understands why I do it," he says.

Mr Albertus is the administrator for a Danish Facebook group dedicated to helping people boycott US goods. In the group, which has 90,000 members, people share recommendations for local alternatives to US goods, from shoes to lawnmowers.This year she has been racking up the wins and is rarely out of the top two in her class.

Nellie said she loves winning because she gets "medals and trophies".It can be a tough watch for her dad as she reaches speeds of up to 55mph out on the track.

"My heart rate goes through the roof, it's knocking years off my life," said Chris."All sport holds some danger and she has had spills, but it doesn't put her off. She loves it."