Canada cancels joint bridge-opening event with U.S. after President Trump announces tariffs

The article details the cancellation of a joint U.S.-Canada ceremony for the opening of the Gordie Howe International Bridge, connecting Detroit and Windsor, Ontario. This cancellation followed President Donald Trump's announcement of a 50% tariff on most Canadian goods, citing unfair discrimination against U.S. products. Canada views the tariffs as inappropriate and plans its own ceremony, while the U.S. considers a separate event. The tariffs have escalated trade tensions between the two close allies, with Canada's Prime Minister Mark Carney advocating for free and fair trade and Ontario's Premier Doug Ford suggesting retaliatory tariffs. The bridge, a significant economic artery, was financed by Canada, and its construction has been subject to previous disagreements and demands from the Trump administration.