Ukrainians prepare for a long fight, as Russian forces keep up their assault. How the conflict is tearing families apart, the difficult exit strategy for Ukrainians fleeing the war, and the big companies suspending business in Russia. Ukrainian President Volodymyr Zelenskyy makes an impassioned plea to British lawmakers, as Prime Minister Justin Trudeau makes an announcement about Canada's military mission in Latvia. Also, on this International Women's Day, we look at the strength and sacrifice of Ukrainian women. Plus, in the running: the race to lead the federal Conservative party is heating up.