Saturday's top stories in 10 minutes

Ottawa pushes back against Trump tariff threats over wildfires as nearly 200 blazes ravage Northern Ontario. Urgent evacuation order issued for B.C.'s Big Bar Lake as lightning storms spark dozens of new wildfires. Separatist groups in Alberta are accusing the organization Forever Canadian of dodging fundraising regulations while advertising. The Parti Québécois is reviving a century-old border dispute with Labrador as it campaigns for the upcoming provincial election. The U.S. and Iran trade infrastructure strikes as heavy fighting continues for the seventh day in a row. Joint ambush kills Malian soldiers in Gao; counterattack underway. Former Nigerian beauty queen fights deportation from South Africa amid massive immigration crackdown.