Diplomacy or retaliation? The EU mulls its options as tensions with U.S. rise over Greenland

Threats from the White House over Greenland have sparked outrage and a flurry of diplomatic activity across Europe, as leaders consider possible countermeasures, including retaliatory tariffs and the first-ever use of the European Union's anti-coercion instrument. U.S. President Donald Trump said Saturday that he would charge a 10% import tax starting in February on goods from eight European nations because of their opposition to American control of Greenland.