Dan sits down with James Holland to talk about Operation Argument in February 1944, the biggest air battle of World War Two.
Jamie Bartlett joined me on the podcast to talk about the history of the Bitcoin.
The Nazis presented themselves as warriors against moral degeneracy. As Norman Ohler reveals, the entire Third Reich was permeated with drugs: cocaine, heroin, morphine and, most of all, methamphetamines, or crystal meth, used by everyone from factory workers to housewives, and crucial to troops'...
Diarmaid Ferriter joined me on the podcast to talk about the events of Bloody Sunday on 21st November 1920, which marked a decisive turning-point in Irish history.