With trucks and protesters occupying streets around Parliament Hill in Ottawa, Canada, Ottawa's mayor Jim Watson has declared a state of emergency. The “Freedom Convoy” — a collection of semis and other large trucks — began as a rallying point for Canadians opposed to vaccine mandates. But it has snowballed into an increasingly organized fight against Covid-19 public health measures and Trudeau himself. Andy Blatchford reports.

Learn more about your ad choices. Visit megaphone.fm/adchoices