David Olusoga is a British-Nigerian historian, producer and presenter. He is the author of Civilizations: Encounters and the Cult of Progress, The World’s War, which won First World War Book of the Year, Black & British: A Forgotten History, which was awarded the Longman-History Today Trustees Award and the PEN Hessell-Tiltman Prize, and The Kaiser’s Holocaust: Germany’s Forgotten Genocide and the Colonial Roots of Nazism. He writes for the Observer, Guardian, New Statesman and BBC History Magazine. His work as a presenter includes Civilizations, Black and British: A Forgotten History, The World’s War, A House Through Time and the BAFTA-winning Britain’s Forgotten Slave Owners. He has also worked as an Executive Producer on Generation Windrush, The Unremembered and Britain’s Bloody Heroes.