Trump says 8 European countries will be charged a 10 per cent tariff for opposing U.S. control of Greenland  CTV NewsThousands rally in Denmark against Trump’s threats to take over Greenland  CNNTrump tariffs: US president announces plan to hit UK, Denmark and other European countries with tariffs over Greenland  BBCIn their words: Greenlanders talk about Trump’s desire to own their Arctic island  AP NewsTrump: NATO members to face tariffs increasing to 25% until a Greenland purchase deal is struck  CNBC