U.S.-Canada trade talks resumed late Sunday, days after Trump suspended them.

Canadian Prime Minister Mark Carney says trade talks with U.S. have resumed after Canada rescinded its plan to tax U.S. technology firms

President Trump has ended trade talks with Canada over its plan to collect digital services taxes from American tech giants.

In a social media post, Trump says Canada's plan to go ahead with a digital services tax is an attack on the United States.

President Donald Trump wrote on his social media platform this afternoon that he is terminating all discussions on trade with Canada immediately.

The Group of Seven summit is overshadowed by an escalating conflict between Israel and Iran and U.S. President Donald Trump’s unresolved trade war with allies and rivals alike.

Smoke from the Canadian wildfires continues to bring potentially dangerous air quality to parts of the northern U.S., with hazy skies possible.

As hundreds of wildfires burn across Canada, smoke is traveling south and potentially affecting Americans’ health. Here's why it can be so dangerous.

As hundreds of wildfires continue to burn in Canada, the smoke from the flames is bringing potentially dangerous air quality to parts of the United States.

Thick smoke from some of the 94 wildfires in Canada have begun drifting south into the U.S., creating hazy and potentially unhealthy conditions in the Midwest and parts of the upper Plains.

ABC News Chief Meteorologist Ginger Zee has the latest on where the Canadian wildfire smoke is heading.

Canada declared a state of emergency due to the wildfires, forcing thousands to evacuate their homes.

WABC meteorologist Dani Beckstrom reports the latest news on the Canadian wildfires and severe weather threats across the Midwest.

With 174 active wildfires burning across Canada, several U.S. states are under air quality alerts due to the traveling smoke from these flames.

King Charles III received a standing ovation from Canadian lawmakers on Tuesday as he opened a new session of parliament in Ottawa.

King Charles spoke at Canada's Parliament, saying there is "incredible opportunity" for the country.

Canadian Ambassador to the U.S. Kirsten Hillman joined ABC News Live to discuss ongoing trade and tariff tensions between the two countries.

Canada’s new liberal prime minister Mark Carney delivered a strong message to President Donald Trump that Canada is not for sale during a visit to the White House on Tuesday.

Rep. Morgan McGarvey discusses how US-Canada trade tensions could devastate Kentucky's bourbon industry and impact healthcare services amid proposed federal budget cuts.

Pres. Trump and newly elected Canadian PM Mark Carney, who won office by campaigning against Trump's tariffs, met for the first time in the Oval Office amid growing tensions between the two countries.

President Donald Trump on Tuesday hosted Canadian Prime Minster Mark Carney at the White House amid a tense trade war between the two neighbors kickstarted by Trump's tariffs.

President Trump and Prime Minister Mark Carney met at the White House on Tuesday amid tensions between the U.S. and Canada over trade and other issues.

Canadian Prime Minister Mark Carney told President Donald Trump that Canada is not "for sale" amid Trump's repeated suggestions that Canada become part of the United States as the "51st state."

Just minutes before Canada's Prime Minister Mark Carney was set to arrive at the White House, Trump lashed out at the country in a post on his social media platform.

President Donald Trump and Canada's Prime Minister Mark Carney meet on Tuesday at the White House amid a tariff trade war between the two neighbors and allies. ABC News’ Karen Travers reports.

President Donald Trump made the announcement to media during a meeting with his cabinet on Wednesday.

Fueled by anti-Trump sentiment after Pres. Trump said Canada should be the 51st state, Canadians elected the Liberal Party's Mark Carney as prime minister.

Ontario Premier Doug Ford discusses the recent election results in Canada as well as the country's relationship with the United States.

CBC News' Washington, D.C., correspondent Richard Madan breaks down the results of Canada’s election.

In a social media post on the day of Canada's election, President Donald Trump suggested that Canadians should vote for him in order for Canada to become the 51st state.

Conservatives once had a 25-point lead ahead of Canada's next election. That lead has since vanished. Experts say Trump's actions may changed the course of the election.

The poll finds that Americans widely oppose the U.S. trying to take control of Canada and Greenland, sending U.S. citizens to foreign prisons and a third Trump term.

Authorities are searching for a motive after an SUV plowed through a crowd in Vancouver, killing at least 11, including a five-year-old girl, and injuring more than two dozen.

"The driver is in custody," the Vancouver Police Department said in a social media post.

The New York Times’ Ian Austen discusses President Donald Trump’s impact on the elections as Canadians head to the polls to elect their members of parliament.

A driver plowed through a crowd of people attending Vancouver's Lapu-Lapu Day Festival, which honors Filipino heritage, on Saturday evening, Canadian authorities said, leaving at least 11 people dead.

Officials said at least 11 people are dead and "dozens injured" after a vehicle plowed into a large crowd on Saturday.

The Vancouver Police Department said they arrested a 30-year-old suspect at the scene.

At least nine people were killed and others were injured, Vancouver Police said, adding, “A 30-year-old suspect, a Vancouver man, was arrested at the scene.”

Olivier Rioux holds the Guinness World Record for world's tallest male teenager.

A bipartisan group of senators passed a resolution to end the national emergency declaration against Canada and cut down President Donald Trump’s tariff authority. ABC News’ Jay O’Brien reports.

Trump made his way back to the White House in no small part because of his promise to better the economy. He's staking a large part of his agenda on broad-based tariffs.

ABC News’ Linsey Davis spoke with Premier of Ontario Doug Ford about President Donald Trump’s tariff announcement. Ford said the United States and Canada "share the same values."

ABC News’ Linsey Davis spoke with Professor Marci Shore, a Yale Professor planning to leave the United States to teach in Canada amid a crackdown on universities by President Trump's administration .

President Donald Trump on Tuesday called on the Senate to keep the United States' tariffs on Canada in place.

President Trump on Tuesday called on the Senate to keep the United States' tariffs on Canada in place -- hours before Democrats could potentially force a vote to block the tariffs on the ally country.

Canadian Chamber of Commerce officials Candace Laing and Andrew DiCapua discuss the impact of the Trump administration’s tariffs on U.S.-Canada trade.

President Donald Trump said the call was “extremely productive.” ABC News’ Karen Travers reports.

Three people were killed when a large avalanche swept away a group of skiers in Canada, officials said.

A battle brewing between two neighbors could up-end the tourism industry in the U.S.