Last November we were joined in the studio by Ukrainian journalist and writer, Mstyslav Chernov, who made the film '20 Days in Mariupol’. It’s just won the Bafta for Best Documentary, so we thought it would be a good opportunity to remind you of the episode. He described what it was like to shoot the documentary from inside Mariupol, and chronicles the Russian invasion of the Ukrainian port city in 2022.

Today’s episode is presented by Victoria Derbyshire and Vitaly Shevchenko. The producer was Tim Walklate. The technical producer was Mike Regaard. The series producer is Lucy Boast. The senior news editor is Sam Bonham. Email [email protected] with your questions and comments. You can also send us a message or voice note via WhatsApp, Signal or Telegram to +44 330 1239480

You can join the Ukrainecast discussion on Newscast’s Discord server here: tinyurl.com/ukrainecastdiscord