Random Edition Special to mark the 50th anniversary of Gagarin's first manned spaceflight.
BBC Radio 4
Assignment reports on the shocking sectarian violence in the Nigerian city of Jos
BBC World Service
Adam Rutherford investigates science fraud and asks how it can be prevented.
BBC World Service tracks East Londoners who live in the shadow of the 2012 Olympic Park.
Tinku Ray in conversation with the Tibetan Buddhist spiritual leader, the Dalai Lama
2/2 Meet the ardent monarchists who prefer the crown to the US constitution
Why are black and Asian people in Britain reluctant to act as blood and organ donors?
When a plane crashes, does the investigation always get to the real reasons?
1/3 James follows Michael Boyd and company as they prepare the new production, Macbeth.
A fascinating insight into one of Nature's greatest cheats.