When Is A Ceasefire Actually a Cease Fire?

In the past week, there were ceasefires announced in Russia/Ukraine, Iran and Lebanon. But did that stop the fighting in any of those locations? Dr. Janice Stein from the Munk School at the University of Toronto joins us for her weekly conversation about our changing world, and there’s lots to talk about this week. Including aside from the above, China, Cuba and Greenland.