Battle for eastern Ukraine hits stalemate as last civilians evacuate Mariupol steel plant

Summary: Ukraine's President Zelenkskyy announced Saturday that all women, children and elderly had been evacuated from that steel mill in the besieged city of Mariupol. But the country is bracing for stepped-up Russian attacks, as Russia prepares to celebrate the anniversary of the victory over Nazi Germany. Nick Schifrin reports from Kharkiv. PBS NewsHour is supported by - https://www.pbs.org/newshour/about/funders