Host Piya Chattopadhyay speaks with The Globe and Mail's Paul Waldie and Kelly Malone from The Canadian Press about tensions facing Canada's trade relationships, The Sunday Magazine's Pete Mitton looks at what's lost when physical signatures are replaced by digital analogues, actor and raconteur Stephen Fry explores why ancient Greek myths still have great resonance in our modern world, and as the beaver marks 50 years as an official symbol of Canada, we consider what our national markers say about us.

Discover more at https://www.cbc.ca/sunday