After a six week race, the federal Liberal party chose Former Bank of Canada governor Mark Carney as its new leader in a landslide vote. Carney will now replace Justin Trudeau after 10 years of serving as prime minister. You'll hear extensive coverage of the new Prime Minister designate, and what Canadians can expect - as a federal election looms.

Plus: Violence in Syria, How U.S. tariffs affect Canada's energy industry, and more.

Manitoba RCMP have officially identified Morgan Harris as one of two sets of human remains that were found in a Winnipeg-area landfill. Harris is one of four First Nations women murdered by a serial killer. The search of the landfill almost never happened, after some in Manitoba said it wasn't feasible. 

Also: Toronto police are searching for three men who carried out a mass shooting at a pub on the city's east end. The shooters indiscriminately opened fire inside the pub, injuring a dozen people.

And: Justin Trudeau is in his final days as Prime Minister, as the Liberal Party prepares to select his replacement on Sunday. In his nearly ten years as PM, Trudeau has been both praised and panned. CBC's chief political correspondent Rosemary Barton takes us through his legacy.

Plus: The demand for critical minerals, the gender gap in STEM fields, and more.

Ottawa is rolling out more than $6 billion in support for businesses and workers affected by tariffs. Much of it will go to finding new export markets – to reduce reliance on the United States. U.S. President Donald Trump criticized Canada’s lumber and dairy markets today – saying there is a 250 per cent tariff on those products. He threatened to impose a reciprocal tariff at the same rate – within days. It’s not clear where that percentage comes from. 

And: Customers are accusing Sunwing of not compensating them when flights were cancelled. Federal rules say airlines must re-book customers within 48 hours – even if it means putting them on a competitor’s plane. 

Also: Is measles making a comeback? Canada has had more cases already in 2025, than in all of 2024. Chief Public Health Officer Theresa Tam says more people getting vaccinated could stop the disease in its tracks. Canada declared measles eradicated in 1998, but international travel, and vaccine hesitancy are contributing to outbreaks. 

Plus: Canada is getting a new prime minister, Canada’s cyber expertise in Baltic states, business uncertainty in tariff world and more.

U.S. President Donald Trump changes his mind on tariffs – again. Trump says trade that falls under CUSMA will be exempted for another month.

Ottawa says it will pause its next phase of retaliation, but won’t lift existing retaliatory tariffs. And Ontario’s premier is going a step further – saying he will add a 25 per cent surcharge on electricity going to the U.S., starting Monday.

And: Ottawa and most provinces and territories have an agreement to smoothing out a long-term irritant in interprovincial trade: alcohol sales. The new agreement makes it easier to sell booze across boundaries.

Also: Researchers say they are shocked by the latest study of butterfly populations. The decline is much worse than previously thought. Some species declined more than 50 per cent in 20 years.

Plus: Canadian businesses try to adapt to the quicksand climate, the mother of a Canadian teen sitting in a Polish jail says he should have been prevented from leaving the country, and more.

Motion sickness in the Canadian economy as the U.S. takes another turn on tariffs. Automakers have a one-month exemption from the 25 per cent tariffs imposed yesterday. Washington says it’s to give them time to move more investment out of Canada and into the U.S. And in U.S. border towns, businesses are facing the possibility of a drop off in revenue – their customers, and many of their supplies, come from Canada. Tariffs could take a bite out of both.

And: US officials have cut off key intelligence Ukraine’s military uses to protect its cities and defend itself from Russia’s invasion. It’s a dramatic example of the brokenness of the relationship between the U.S. and Ukraine after President Volodymyr Zelensky’s combustible encounter with U.S. President Donald Trump in the White House last week.

Also: The incidence of some types of cancer is increasing in young people. That means healthcare needs to adapt to help them cope. Issues including finances, fertility and life planning are all different for those who are younger.

Plus: A home for treating people with mercury poisoning is finally getting built in Grassy Narrows First Nation, searching for climate clues in Antarctic, and more.

It’s a decisive day in the relationship between the U.S. and Canada. U.S. President Donald Trump has made good on his threat to impose 25% tariffs on all goods coming from Canada and Mexico. And 20% more on those from China.

We have all the details: Ottawa’s retaliatory tariffs, the reaction from the provinces, the fears of the business community, and how the U.S. decision is going to affect your wallet.

And – the voices of Canadians, angry about what it all means.

Also – the view from Washington, and how Trump is threatening to add reciprocal tariffs to respond to Canada’s retaliatory ones.

Plus, we have a story on Ukrainian President Volodymyr Zelenskyy saying no one wants endless war. And how Europe is rallying to help Ukraine.

The U.S. president says he will impose tariffs on Canada and Mexico starting tomorrow. Canada is trying to prepare. Ottawa says there are countermeasures ready and waiting, depending on what Donald Trump actually does. That uncertainty is causing stress for businesses waiting to see what happens. We have a story from Windsor, Ontario – home to major auto assembly plants. Full tariffs could mean mass layoffs by the end of the week. Workers there say they are anxious about what comes next.

And: Picking up the pieces of the Trump-Zelenskyy relationship. Ukraine’s president Volodymyr Zelenskyy is leaning on Europe, which is trying to form “a coalition of the willing” to protect his country.

Also: Who owns Antarctica? The short answer: no one. But the long-term answer could get more complicated, as countries eye fishing and mineral access to the continent. Does it need more protection?

Plus: Ontario changes screen protocol for cervical cancer, Trudeau meets King Charles and more.

"A once in a generation moment" for Europe's security. That is how Britain's Prime Minister Kier Starmer is framing Sunday's summit, aimed at achieving peace in Ukraine. In attendance was Justin Trudeau along with the leaders of more than a dozen European countries. The summit was planned some time ago, but it's taking on added significance after Friday's tense meeting between Donald Trump and Volodymyr Zelenskyy.

Also: The White House is again sending mixed signals about its threatened tariffs. The U-S seems poised to impose the sweeping measure this Tuesday. But it's still unclear, if those tariffs will be as steep as originally planned.

And: Around this time next Sunday, the Liberal Party will elect its new leader. Voting is already underway, but a voting app that was supposed to make the process simpler and more secure is now causing issues. 

Ukrainian president Volodymyr Zelenskyy is searching for calmer waters across the pond - one day after a heated confrontation with U.S. President Donald Trump and Vice President JD Vance in the Oval Office. By contrast, a meeting with Britain's Prime Minister Saturday was cordial and supportive. And comes just ahead of a European summit looking at Ukraine's future after three brutal years of war.

Also: A Canadian Navy vessel has reached Antarctica. Now, the team of scientists on board is getting down to work to better understand how climate change has altered the Southern Ocean. You'll hear from CBC's International Climate Correspondent, who's onboard the ship.

And: The Latvian animated movie 'Flow' could soon take home Oscar gold. Its the first movie from the Baltic country to ever be up for an Academy Award. We'll take you to Riga...where Latvians are celebrating the film as a source of national pride. 

With Ukraine's Volodomyr Zelenskyy seated next to them, U.S. president Donald Trump and Vice-president J.D. Vance berate, scold and mock him and his country, even suggesting he provoked Russia into invading. Ukraine's President didn't take it quietly. And the battle of words has thrown any deal making – whether for peace or for minerals… into serious question.

The confrontation has prompted reaction around the world, with European leaders coming out quickly to say they stand with Ukraine. Russian media has been gleeful – saying Zelenskyy got slapped.

And: As Ukraine awaits the fallout from Volodymyr Zelenskyy's disastrous encounter with Donald Trump, Canada is waiting to see what happens Tuesday when the U.S. is set to begin imposing tariffs on Canadian exports.

Also: Aid workers in Bangladesh say they're running out of options after the Trump administration abruptly paused foreign aid for 90 days. More than one million Rohingya refugees depend on that funding for essential services.

Plus: Historic majority for Ontario’s premier, bird flu and the price of eggs, and more.