Donald Trump is threatening the harshest trade penalties on the North American continent in 95 years. He's the first major U.S. politician in 114 years to muse even semi-seriously about annexing Canada.

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.'

Canadian politicians are descending on Washington, D.C., amid threats of 25 per cent tariffs when Donald Trump returns to the White House. Many are going to an event at the Canadian Embassy, which sits on Pennsylvania Avenue between the U.S. Capitol and the White House. Here are some of the Canadians expected to be in Washington Monday:

An American Airlines regional passenger jet and a U.S. Army Black Hawk helicopter collided near Reagan Washington National Airport last night. More than 65 people were on board the two aircraft. Officials don't expect to find anyone alive.

Foreign Affairs Minister Mélanie Joly is back in Washington, D.C., today to meet with U.S. Secretary of State Marco Rubio as Canada faces the threat of devastating tariffs landing as early as Saturday.

Ontario has five offices in the U.S. With 88 people around D.C. and 30 in New York, as well as others in Texas, Chicago, and California, Quebec has the largest official provincial presence in the U.S.

Number of U.S. politicians support Canada: Ontario rep Paterson ... and Ontario Energy Minister Stephen Lecce will also be in Washington, D.C., for inauguration day. He said the provincial ...

U.S. President Donald Trump says he will be holding off on imposing the tariffs he’s been promising, earning praise from Alberta Premier Danielle Smith.

and Canada, to get on the same page in this fight.” Energy has been another focal point in Ontario’s pre-tariff messaging, and Ontario Energy Minister Stephen Lecce will also be in Washington, D.C., for inauguration day. He said the provincial presence ...

Some Donald Trump fans stopped to snap photos of an unexpected sight during their inauguration jaunt through downtown Washington, D.C. Canada congratulates Donald Trump, one exclaimed on Sunday ...

An American Airlines plane and an Army helicopter collided Wednesday night near Ronald Reagan Washington National Airport.

An airliner carrying 64 people crashed into the Potomac river after it collided with a military helicopter outside Washington DC. The collision happened as the American Airlines flight from Wichita, Kansas, was approaching Ronald Reagan National Airport at around 21:00 local time (02:00 GMT) on Wednesday.