Dan Snow visits the National World War One Museum in Kansas and discovers more about the Meuse Argonne Offensive in 1918.
Dan Snow wrangles with a Python! He talks to comedy legend Michael Palin about his new book, Erebus The Story of a Ship. The book tells the devastating true story of the Franklin expeditions to find the Northwest Passage, and how their history only slowly came to light.
Project Recover is a public-private partnership to enlist 21st century science and technology combined with in-depth archival and historical research in a quest to transform the approaches to underwater search to locate aircraft associated with American servicemen still unaccounted for during war...
Dan explores the Moscow Metro in search of history.