Your World Tonight

Prime Minister Justin Trudeau is at the annual APEC summit, aiming to solidify trade deals with countries in the Asia-Pacific. Leaders have one focus in mind - how to insulate their economies from potential U.S. protectionism. Also: The Italian coastguard is facing a criminal complaint from a German NGO that rescues migrants heading to Europe by boat. They accuse coastal authorities of moving too slowly to save a ship in distress - leading to the deaths of 21 people.And: FIFA's Football for Schools program is bringing soccer lessons to teachers and coaches in Yellowknife.Plus: The latest on Russia's invasion of Ukraine, RFK Jr's controversial appointment in Donald Trump's incoming government, issues with lane assist features in cars, and more.

Tens of thousands of postal workers are on strike, halting mail and package deliveries across the country. The shutdown is hitting millions of Canadians and businesses, just as the holiday shopping season is about to start.And: Canadian cancer researchers are excited about targeted alpha therapy. It’s a new form of treatment that some doctors say is more powerful at attacking cancer cells than existing methods, and with fewer side effects.Also: Stolen. Swapped out. Sold. Recovered. And now, back home. The happy ending to an art heist of one of the world’s most iconic photos – The Roaring Lion – a wartime portrait of Winston Churchill returns to the Chateâu Laurier.Plus: Sudan’s civil war, illegal miners trapped in South Africa, Winnipeg’s sports teams on a roll and more.

Nearly 830 million adults in the world have diabetes. The percentage of people with the disease is more than double previous estimates from 1990. Researchers are trying to figure out what’s driving the increase – and why more than half of those with diabetes aren’t getting treatment.And: Thousands of people are in Toronto for the Taylor Swift concerts. The first show is tonight, and the city is buzzing. But some people are still looking for tickets, which are being resold for thousands of dollars.Also: The RCMP is rolling out bodycams for officers across the country. And the plan is already drawing scrutiny over when the cameras are used and who gets access to the footage.Plus: Critics on both sides of the aisle pan Donald Trump’s pick of Matt Gaetz for Attorney General, digital currency’s sudden surge, satirical site The Onion has won a bidding war for Alex Jones’ Infowars platform, Canada leads a multinational brigade to bolster security along NATO’S eastern flank, and much more.

Following a bitter U.S. election campaign, a triumphant Donald Trump returned to the White House for a meeting with President Joe Biden. It was part of the transfer of power between outgoing and incoming presidents. President-elect Trump has been naming key loyalists to senior roles within the administration. And Canada is watching closely.And: Nearly a decade after Canada started a national bank of umbilical cord blood, only a few dozen units out of several thousand have been used. Despite so few transfusions, advocates of the bank say the lifesaving possibilities in preserving cord blood makes it an important addition to the healthcare toolbox in Canada.Also: Swifties have descended on Toronto. Tens of thousands of fans are coming for Taylor Swift’s six-night concert run – and they’re bringing big business to Toronto. But it’s also a security challenge. The first of six shows is scheduled for Thursday night, and the city will find out if months of preparation have paid off.Plus: Tough conversations ahead between Canada and the U.S., settler violence in the occupied West Bank, congressional UFO hearing, and more.