Is Russia on the retreat in Ukraine?

Today in Focus - A podcast by The Guardian

Ukrainian forces have launched a devastating counteroffensive in the past week, retaking Russian-held territory. Dan Sabbagh and Shaun Walker explain what it means for the war as the countries head into winter. Help support our independent journalism at <a href="https://www.theguardian.com/infocus">theguardian.com/infocus</a>