The BBC’s chief international correspondent Lyse Doucet, security correspondent Frank Gardner, Ukraine correspondent James Waterhouse and Olga Ivshina from the BBC Russian Service reflect on the invasion, nuclear threats, war crimes investigations and the situation in Russia.

We also look ahead to 2023 to discuss how long the war could continue, what it would take for Russia and Ukraine to negotiate and the role other countries are playing.

This episode of Ukrainecast was made by Ivana Davidovic. Alison Gee is the assistant editor. The technical producer was Michael Regaard. The editor is Jonathan Aspinwall. Email [email protected] with your questions and comments. You can also send us a message or voice note via WhatsApp to +44 0330 1239480.