Katty Kay in Washington and Christian Fraser in London return to report on the events that are shaping the world.
Railways of the Great War with Michael Portillo
Episode 2: Railways and Railwaymen Called to Action
29 minutes on BBC Four HD
Michael Portillo examines the role of the railways in World War I. In England, he hears of the railwaymen who paid the ultimate sacrifice. Show more
Andrew Marr charts the events that shaped Britain. The series concludes with an account of Britain during the Second World War, starting with the events at Dunkirk. Show more
Andrew Graham-Dixon reveals how women, both queens and consorts, made their mark on the Collection and used art to steady the ship of monarchy through an uncertain age. Show more
Lucy Worsley explores the different houses in which Jane Austen lived and stayed, to discover just how much they shaped Jane's life and novels. Show more
Nicholas Parsons explores his life-long enthusiasm for clocks when he goes in search of the most valuable and famous watch in the world - the so-called Marie Antoinette. Show more
Stories from the Dark Earth: Meet the Ancestors Revisited
Episode 2: Families of the Stone Age
59 minutes on BBC Four HD
Archaeologist Julian Richards returns to the excavation of two burials from the Stone Age - a Neolithic family in Dorset and a tomb on Orkney. Show more
Peter Powell presents appearances from The Dukes, Jets, ABC, Modern Romance, The Police, Rush, Julio Iglesias, Dave Stewart & Barbara Gaskin, and The Four Tops. Show more
Steve Wright presents the pop chart show. Includes appearances by Modern Romance, The Pretenders, Fun Boy Three, ABC, Trevor Walters, Julio Iglesias, Diana Ross, Soft Cell and Zoo. Show more
Andrew Marr charts the events that shaped Britain. The series concludes with an account of Britain during the Second World War, starting with the events at Dunkirk. Show more