America's European allies stood united Monday against President Trump's escalating campaign to take control of Greenland, accusing him of blackmail with a new threat of tariffs if they continue rejecting his bid for the U.

British Prime Minister Keir Starmer has publicly broken ranks with U.S. President Donald Trump over his renewed pressure campaign for the annexation of Greenland. Trump threatened to impose a 25% tariff on the U.K. and other European allies until Denmark relents and sells the territory of Greenland—a move Starmer has labeled “completely wrong.”