War In Ukraine: The reshaping of the NATO alliance by Chatham House published on 2022-05-26T10:46:14Z What was NATO’s original purpose and what is its role in the war in Ukraine? Will Finland and Sweden join NATO and what significance does this have? What is Russia’s historical relationship with NATO and how did it sour? Host: Ned Sedgwick Clips used: BBC News Guests: (Former NATO official, Chatham House associate fellow), (The Guardian’s Defense and Security Editor), (Chatham House Deputy Director) This episode was produced by David Dargahi and Anouk Millet of on behalf of .