U.S. President Donald Trump sparked global controversy after sharing a new map on Truth Social depicting Canada and Greenland as part of the United States, reigniting debates over territorial ambition, national security, and America’s relations with allies. The posts, which included staged images from the Oval Office and symbolic flag-raising scenes in Greenland, come amid Trump’s renewed push to assert U.S. dominance in the Arctic, pressure NATO allies, and openly suggest Canada become the 51st U.S. state, drawing sharp reactions from world leaders and analysts.