In this special episode of The Director's Chair, Michael Fullilove speaks with Sanna Marin, the Prime Minister of Finland. They discuss Finland's decision to join NATO, and the security challenges facing all of Europe as a consequence of Russia's invasion of Ukraine. This conversation was recorded at a live event at the Lowy Institute on 2 December 2022.  Sanna Marin was appointed Prime Minister of Finland on 10 December 2019. She has been actively engaged in politics since 2006. In 2015, she was elected to Parliament and has been a member of the Grand Committee, Legal Affairs Committee and Environment Committee. Ms Marin is the third female Prime Minister of Finland and the youngest prime minister in Finland’s history. Video and audio recordings of the full event are available at the Lowy Institute website. See omnystudio.com/listener for privacy information.