As U.S. President Donald Trump has continued to ratchet up threats against Greenland, Canada has weighed plans to send soldiers there as part of a NATO exercise. In a speech at the Davos Conference on Tuesday, Prime Minister Mark Carney expressed support for Greenland, but did not say whether Canada would indeed send troops.

Meanwhile, according to senior government officials, the Canadian Armed Forces have modelled a hypothetical U.S. military invasion of Canada, and the country’s potential response. Robert Fife, the Globe’s Ottawa Bureau Chief, joins the show to talk about how Canada’s military is preparing to walk the narrow tightrope between our NATO allies and U.S. military prowess.

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Last week, Quebec Premier François Legault announced his resignation amidst plummeting poll numbers, while acknowledging Quebeckers are calling for change. The state of the province’s politics are now in flux, as the Parti Quebecois surge in popularity and a possible referendum on Quebec’s sovereignty is on the horizon.

Konrad Yakabuski, Globe columnist and Quebec politics writer, discusses Legault’s legacy, the divide between sovereigntists and federalists and where the province’s parties stand ahead of a fall election.

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The flu season hit Canada hard and fast this year, seemingly reaching its peak in late December. But it’s not over yet: one public health official says we’re still in the ‘heavy, middle part’ of flu season.

Alanna Smith explains what’s different about this year’s dominant variant of the influenza virus and the impact it’s having on Canada’s health care system.

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What happens when we stop rushing around and pause to take in the vastness of the world around us? In this episode of Happy Enough, we explore awe — the emotion that can make you feel surprisingly small, and, at the same time, happier. To break down the science behind awe and why it makes us feel better, Garvia speaks with Dacher Keltner, professor of psychology at UC Berkeley and the author of ‘Awe: The new science of everyday wonder and how it can transform your life’. They discuss how awe affects our bodies and simple ways to incorporate it into our lives.

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In less than a year, U.S. President Donald Trump’s second term has re-shaped the international order. From levying tariffs against much of the world, turning against long-standing allies, capturing Venezuela’s president, and threatening to annex Greenland – the U.S. has flouted international law and ignored the traditional rules-based order.

Michael Byers, Canada research chair on global politics and international law at the University of British Columbia, is on the show to explain the legal agreements and treaties that govern the international order and whether it’s possible to hold powerful countries to account when they defy those laws.

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For weeks, U.S. President Donald Trump has threatened to annex Greenland, an autonomous region of Denmark. That led to a meeting on Wednesday between a delegation of Danish and Greenland foreign ministers and U.S. Vice-President J.D. Vance and Secretary of State Marco Rubio. The two sides did not seem to come to any kind of conclusion.

The Globe’s Europe correspondent, Paul Waldie, is in Greenland to get a sense of how people are feeling on the ground. He was in Denmark earlier this week. He joins the show to tell us what he’s learned, what the potential implications are for NATO, and what concerns this raises for Canada.

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Protests in Iran ramped up over the weekend after the Islamic Republic regime – ruled by Ayatollah Ali Khamenei – instituted an internet and phone blackout. But despite this, reports started to come out about a crackdown. On Tuesday, an Iranian official said the death toll, composed of both protesters and security personnel, was over 2,000 people.

The protests have garnered some global supporters, including U.S. President Donald Trump, who has issued threats to the Iranian regime over its treatment of the protesters.

Today’s guest is Thomas Juneau. He is a professor with the Graduate School of Public and International Affairs at the University of Ottawa. His research focuses on the Middle East, in particular Iran and Yemen, and on the role of intelligence in national security and foreign policy making.

He puts this moment of Iranian societal upheaval in context, and explains the calculations Iran’s supreme leader and Trump are making, as they decide on their next steps.

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This week, Prime Minister Mark Carney will head to China, marking the first time a Canadian prime minister has gone to China since 2017. Recent interactions between Canada and China have been wracked with tension and international incidents. But there is much at stake in this meeting, with Canada looking for new trade partners as the United States becomes increasingly unreliable.

Steven Chase is the Globe’s senior parliamentary reporter. He’s here to talk about what Carney needs to balance in order to strengthen economic ties with China without upsetting the U.S., and what’s next for the Canada-China relationship.

Questions? Comments? Ideas? Email us at thedecibel@globeandmail.com

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