Dan talks to Paul Reed about the significance of the Italian invasion in World War Two.
Dan talks to James Barr about the role of Jerusalem in the Israel-Palestine conflict.
John Lewes is the nephew and biographer of Lt. Jock Lewes and author of 'Jock Lewes: Co-Founder of the SAS'.
Dan Snow is joined by Laura Doan to explore female homosexuality in World War One and Two.