Canada has cracked down on fentanyl crossing the border in a bid to prevent President Trump's tariffs from hitting trade with the U.S.

Pacific Crest Trail visitors could get a permit to cross into Canada to save dozens of miles walking to the nearest U.S. road.

TORONTO — Roughly $900 billion in annual trade between Canada and the United States — and with it, traditionally chummy bilateral ties — is on the brink of upheaval, with President Donald Trump threatening to impose sweeping tariffs on Canada as early as this weekend.

Since his re-election in November, Trump has repeatedly said he would hit Canada and others with tariffs of up to 25 per cent. On his first day back in the Oval Office, Trump suggested tariffs on Canadian goods could be coming on Saturday.

Experienced' Black Hawk crew was on training flight before collision that left 67 feared dead - Officials fear as many as 67 people have been killed after both aircraft plunged into the Potomac River,

Twice during the campaign, Progressive Conservative Party Leader Doug Ford will head to Washington, D.C., in his role as premier. The Liberals say that would be 'deeply partisan.'

The Pacific Crest Trail permit program has ended. Anyone seeking to complete the Canadian portion of the trail must use a designated port of entry’, said the CBSA

The Icebreaker Collaboration Effort, or ICE Pact, between the United States, Canada and Finland is meant to pool new ship construction.

WASHINGTON (Reuters) -President Donald Trump's nominee to run the Commerce Department, Howard Lutnick, said on Wednesday that Canada and Mexico can avoid looming U.S. tariffs if they act swiftly to close their borders to fentanyl, while vowing to slow China's advancement in artificial intelligence.

Canadian officials are preparing retaliatory measures if the new U.S. administration imposes tariffs on Canadian imports.

President Donald Trump told reporters hours after taking office that he was considering levying a blanket duty on Mexico and Canada on Feb. 1.

In Manitoba, along the longest undefended border in the world, Canadians push back against Trump’s allegations of an “invasion” of migrants and drugs.