LONDON, Jan 21 (Reuters) - British Prime Minister Keir Starmer said he would not yield to Donald Trump on his opposition to U.S. demands to acquire Greenland, adding that the U.S. president had reversed his prior support for a Chagos Islands deal to put pressure on Britain.

Prime Minister Keir Starmer accused Donald Trump of trying to strong-arm the UK on security issues, in the latest sign of how the US president’s demands on Greenland are fracturing the transatlantic alliance.

Donald Trump told Sir Keir Starmer to straighten out the UK as the rift between the two leaders over Greenland and the Chagos Islands deal deepened.

Trump threatened to impose a 25% tariff on European allies until Denmark sells Greenland to the U.S.

What was billed as an “emergency” Monday morning press conference offered Keir Starmer a now-or-never chance to hit back at Donald Trump over his latest assault on the transatlantic alliance.

By Steve Holland, Stine Jacobsen and Janis Laizans DAVOS, Switzerland/COPENHAGEN/NUUK, Jan 22 (Reuters) - U.S. President Donald Trump's abrupt ‌climbdown ​on using tariffs as a weapon to seize Greenland ‌brought relief on Thursday,

Republicans instead discounted that Trump was ever serious about conquering the island, even as they appeared to support acquiring Greenland for national security reasons. “All

Over the past 24 hours, President Donald Trump has appeared to refer to "Greenland" as "Iceland" nearly a half dozen times.