BBC Radio 4 joins the BBC World Service.
With mixed news in its Annual Report, Channel 4's controller Jay Hunt is in the spotlight.
Sarah Pitt visits the Usk Valley to see a population of lesser horseshoe bats.
Chris Jones presents an appeal on behalf of the Multiple Sclerosis Trust.
Will Self ponders the future of Europe, as he stands by Berlin's Brandenburg gate.
Sunday morning magazine programme presented by Paddy O'Connell.
Writer and historian Peter Ackroyd is interviewed by Kirsty Young.
Tim Hayward on how the public and chefs fell back in love with the humble British pie.
James Robbins presents the latest national and international news.
Peter and Dan Snow celebrate the centenary of the Royal Flying Corps. (R)
Bunny Guinness, Chris Beardshaw and Bob Flowerdew answer gardening questions in Thornbury.
Fi Glover presents encounters from Merseyside, Lincolnshire and Humberside.
Mariella Frostrup with the best new fiction and non-fiction, unearthing lost classics.
Roger McGough with poetry requests read by Sean Gleeson, Barbara Barnes and Samuel West.
David Aaronovitch investigates 'declinism' - the idea that human society is in decline.
Ernie Rea makes his selection from the past seven days of BBC Radio.
Troubled families, nursing numbers and the mathematical consequences of unneutered cats.
Matthew Bannister on Dietrich Fischer-Dieskau, Horst Faas, Carlos Fuentes and Donna Summer
How the euro crisis is affecting the UK. Personal finance news with Paul Lewis.
Europe thinks the unthinkable - what happens if the eurozone splits.
Weekly political discussion and analysis with MPs, experts and commentators.
John Kampfner of The Independent analyses how the papers are covering the biggest stories.
Francine Stock joins Martin Scorsese to celebrate The Life and Death of Colonel Blimp.
Laurie Taylor investigates the pain of love from a sociological perspective.
Monday 21 May 2012