Dan talks to Simon Sebag Montefiore about the letters that changed the course of history.
Every day, ten thousand Americans wrote to Obama. Jeanne Marie Laskas tells their story, and the profound impact that these letters had on the President.
Betty Webb was heavily involved with the work going on at Bletchley Park. While she was not part of the code-breaking team, her work was invaluable to the success of Bletchley, and Dan talks to her about her life and wartime experiences.
Victor Gregg is a veteran of World War Two and the Dresden Bombings, and travelled with Dan to visit Dresden for a documentary. In this episode, Dan discusses Victor's early life, and how he came to join the army.
