Canada's Prime Minister Justin Trudeau announced that his country would respond to President Donald Trump's decision to enact a 25% tariff on Canadian exports to the U.S. by implementing a 25% tariff against $155 billion in U.

Canadian Prime Minister Justin Trudeau on Saturday announced retaliatory tariffs against the US in response to President Donald Trump's tariff plan.

Prime Minister Justin Trudeau warned Canadians that they should expect "difficult times" as they brace for President Donald Trump's heavy tariffs, which will go into effect on Saturday. Newsweek reached out to the White House, the U.S. State Department and Trudeau's office for comment via email on Friday.