Dan talks to Dr Naomi Paxton, historian of Actresses' Franchise League and Associate Fellow at the School of Advanced Study at the University of London, about the coming of suffrage.
Historian James Barr explains the Sykes-Picot Agreement, 100 years after it was signed.
David Willey, curator at the Tank Museum, Bovington, discusses the development of tank warfare and the impact of tanks at the Battle of Cambrai in 1917.
Who were the real Peaky Blinders? Did they really exist? Carl Chinn reveals the true story of the notorious gangs that roamed Birmingham's streets during the city's industrial heyday.