Your World Tonight

Separation is under the spotlight in Alberta, as people line up in cities and towns across the province to sign a petition that would force a vote on leaving Canada.

Also: A landmark healthcare project is underway in Canada. The goal is to create the country's largest collection of human genomic data. Today part of the project was launched that focused on Black Canadians who are often underrepresented in medical research.

And: Learning from history’s grim lessons. How some Canadian schools are teaching students about the crimes of the Holocaust, as people around the world gather to mark the anniversary of one of humanity’s darkest moments.

Plus: Carney’s brief chat with Trump, Minneapolis tensions, backlash against a Canadian company, and more.

MPs return to Parliament Hill to face a long to-do list. Pressing matters like food prices, productivity, and the U.S. trade war are top of mind. The Prime Minister tried to address at least one of those issues — affordability. The government announced a GST credit top-up aimed at helping millions of Canadians. The opposition Conservatives say they’ll support the plan, but want the government to do more to cut food costs.

Also: People across Southern Ontario are trying to dig out from a weekend winter wallop. Record levels of snow blanketed much of southern Ontario. Especially hard hit — Toronto, with a record breaking 60 centimetres of snow, Sunday. It was the largest one day snowfall in the city’s history, closing schools and businesses, and snarling traffic and transit.

And: The dangers of radon. What you need to know about the invisible threat, lingering in the homes of many Canadians.

Plus: ICE in Minnesota, gold’s new milestone, alleged Canadian drug kingpin Ryan Wedding in court, and more.

It's all that many Canadians are talking about this weekend - the extreme, bone-chillingly cold weather, and heavy snow. A mass of Arctic air is gripping much of the country, east of Alberta. And southern Ontario is projected to see record snowfall.

Also: There is growing heartbreak and outrage in Minneapolis. The sub-zero temperatures are not deterring mourners and demonstrators from standing up against ICE - after its officers shot and killed another person in the city.

And: The House of Commons is set to return on Monday - and Donald Trump's latest threats are already dominating the conversation. The U.S. president is warning Canada could face a 100% tariff if it strikes a trade deal with China. You'll hear how this could shape the session ahead, as all parties weigh their next moves.

Plus: Faith-based hospitals refusing to perform MAID, Jamaica tries to revive tourism, The St. John's woman passing down her secret haggis recipe, and more.

Minneapolis is once again at a boiling point after another person was shot and killed by an immigration agent. Federal officials insist the man was an imminent danger to officers out doing their job. The city's mayor and Minnesota's governor are urging protesters to keep calm - and again demanding that the raids stop immediately.

Also: American importers could soon be paying a lot more for Canadian goods. U.S. president Donald Trump is once again threating tariffs over Canada's growing ties with China. This time, its a 100 per cent levy on all exports from Canada, if the government moves forward with making a deal.

And: A massive blast of Arctic air has much of Canada in its grip. Temperatures have plunged to dangerous lows, triggering weather alerts across the country. In the east, ice has shut down Newfoundland's largest power plant, putting the province at risk of an energy emergency.

Plus: Political prisoners in Venezuela, Marketplace investigates grocers limiting competition, A Catholic AI chat-bot, and more.

Wedding Crashers. After a decade on the run, former Canadian Olympian and alleged narco kingpin Ryan Wedding is now in U.S. custody. The 44-year-old is accused of running an international empire built on drug smuggling and murder. Wedding was arrested in Mexico yesterday, and faces multiple charges.

Also: U.S. President Donald Trump has drawn more Canadian ire: this time from veterans of the war in Afghanistan. They’re outraged over Trump’s suggestion NATO allies avoided the frontlines during the conflict. More than 40,000 CAF members served from 2001 to 2014, and 158 were killed. Thousands more were injured.

And: Loss of appetite. What’s behind the recent decline in popularity of meal prep kits.

Plus: B.C.’s extortion crisis, stress over public sector cuts, Liberals prep for Parliament’s return, and more.