Can Libya ever be united again after its revolution in 2011?
BBC World Service
The legendary guitarist's English girlfriend remembers his early days in 60s London.
15/30 Professor Thomas Charles-Edwards discusses Offa, who was King of Mercia from 757 to 796 AD
BBC Radio 3
In January 1946 a young British woman was given Hitler's will to translate.
14/30 Jinty Nelson explains how the court of King Alfred was run and how he rewarded his thegns.
21/24 Saving Species reports from the Congo basin on the plight of bonobos.
BBC Radio 4
2/2 There may be only two sexes but nature has evolved many weird ways to make female and male
2/2 Fi Glover discovers how the transition to adulthood has changed since the 1960s.
How millions of Dutch faced starvation at the end of World War Two
12/30 Scholar of the Anglo-Saxons Lilian Groves explores the life and times of St Bede.