The latest news, exploring the day's events from a global perspective.
8/25 Michael Portillo visits Chester's Roman remains and goes mussel fishing in north Wales. (R)
3/3 How some species survived the ice age that began 2.8 million years ago. (R)
1/3 How the early 20th century saw a fragmented, abstract, discordant sound come to the fore.
Documentary about the Antikythera Mechanism, an early computer found in a shipwreck. (R)
3/6 Looking for a campaign boost, Bob courts the religious vote and Broughty Ferry's women. (R)
2/3 Danny Baker and his three guests explore the essential elements of a great pop album. (R)
How the album changed popular music for ever between the mid-1960s and the late 1970s. (R)
Film about female movie stars such as Garbo, Dietrich, Hayworth, Crawford and Monroe. (R)
1/3 How the early 20th century saw a fragmented, abstract, discordant sound come to the fore. (R)
Wednesday 13 February 2013