The United Nations estimates more than 19,500 children in Ukraine have been taken by Russia since the Kremlin’s full-scale invasion began over two years ago. The International Criminal Court has since issued arrest warrants for Russian President Vladimir Putin and his children’s rights commissioner Maria Lvova-Belova for the “unlawful deportation” of children. ‘The West Block’ host Mercedes Stephenson sits down with Oleksandra Matviichuk, Nobel Peace Prize laureate and head of the Centre for Civil Liberties in Ukraine, about her efforts in documenting Russian war crimes, abducted Ukrainian children, and more.