US President Donald Trump has imposed a 50% tariff on a wide range of goods imported from Canada, in retaliation for what he called "unequal treatment" of US cars, dairy and alcohol.

Canadian Prime Minister Mark Carney said Tuesday that he and Donald Trump have agreed to intensify negotiations on a trade agreement between Canada, the U.S. and Mexico a day after the U.S. president ...

The surprise move slapped a 50% levy on a range of goods, from hockey sticks to candles and synthetic wigs.