European Leaders Are Already Sick of Trump

France is warning Donald Trump against attempting to annex Greenland, saying that the European Union would not “let other nations in the world—whoever they might be—attack its sovereign borders.”

French Foreign Minister Jean-Noël Barrot made the statement to public radio broadcaster France Inter on Wednesday, adding that he doesn’t expect Trump to invade the autonomous Danish territory. However, Barrot added that the world is witnessing a “return of the law of the strongest.”

Barrot’s words came after Trump refused to rule out using military force to retake Greenland and the Panama Canal in a rambling press conference on Tuesday. His son Donald Jr. also visited Greenland Tuesday in what appeared to be an attempt to legitimize the president-elect’s plans. The leaders of both Denmark and Greenland have said the territory is not for sale.

Antagonizing allies is a crazy, if typical, way for Trump to start his second term, especially a NATO member like Denmark that has boosted its defense spending, as Trump has demanded. Drawing the ire of France and the European Union doesn’t bode well for the future, especially with Trump planning to institute tariffs as soon as he is sworn in.

Trump is also threatening Canada with making it the “51st state” and angered Panama’s president with his desire to retake the canal. If he’s serious about any of his territorial ambitions, Trump might face serious opposition, with countries taking action against the United States.