Global National: June 4

Calls are getting louder for the Canadian government to drop the remaining COVID-19 vaccine mandates. An MP who was escorted off Parliament Hill over her vaccine status. Plus, Russia’s invasion of Ukraine reaches the 100-day mark. We report from the Ukrainian capital, and take a closer look at Russian President Vladimir Putin’s miscalculations in launching the war. And, celebrating Queen Elizabeth II’s 70 years of service to the Crown. The festivities taking place across Britain for the monarch’s Platinum Jubilee.