He contributed to Ukraine's independence. So why do they not remember him more fondly?
Victoria and Vitaliy reflect on the Gorbachev years, the demise of the Soviet Union and what he thought about Ukrainian independence with former BBC Moscow correspondent, Bridget Kendall.
Justin Bronk a defence analyst from RUSI brings us up to speed with the Ukrainian offensive in Kherson.
And we discuss the return to school for Ukrainian children with James Elder who is a spokesperson for UNICEF currently based in Kyiv. The series producer is Estelle Doyle. The producers are Clare Williamson and Arsenii Sokolov. The technical producer is Emma Crowe and the editor Jonathan Aspinwall. Email Ukrainecast@bbc.co.uk with your questions and comments. You can also send us a message or voice note via WhatsApp, Signal or Telegram to +44 330 1239480.