Ottawa police prepare to make their move as demonstrators wrap their third straight week occupying the nation's capital. A look at the lingering defiance on the streets, and the debates in parliament over whether the Emergencies Act is really necessary. Plus, more provinces ease their public health measures as Health Canada greenlights another COVID-19 vaccine. Also, heavy shelling hits schools in eastern Ukraine, as U.S. officials warn of potential false flag operations from Russia to trigger an invasion. And Canada's golden moment: two hockey juggernauts write the latest chapter in their historic rivalry at Beijing Winter Games.