Trump tariffs on Canada Mexico and China take effect By: ABC News

Canada imposes 25% tariffs on US imports in retaliation to Trump's tariff plan DW News By: DW News

Trump's tariffs What's the endgame About That By: CBC News

Canada and Mexico hit back as President Trump imposes huge tariffs BBC News By: BBC News

Trump imposes tariffs on Mexico Canada and China By: ABC News

Trump says US will “really have to” impose tariffs on Canada By: CTV News

Trump imposes tariffs on Canada Mexico and China ABC NEWS By: ABC News (Australia)

Trump imposes tariffs on Canada Mexico China spurring trade war as North American allies respond By: ABC 7 Chicago