Grayson Perry and his teddy Alan Measles tour Bavaria on a customised motorcycle.
BBC Radio 4
Ben Miller explores the workings of the new LHC atom smasher at CERN in Switzerland
Adam Fowler visits Northern Canada to discover some potential benefits of global warming.
Matthew Parris presents the biographical series
Taking your gardening questions
BBC Radio Humberside
Michael Portillo explores the intellectual battleground of World War One.
Writer Maria Margaronis returns home to listen to those living through the Greek disaster.
Stories from Greek mythology brought to life.
Professor Trevor Cox explores the world of sonic design applied to our outdoor spaces.
Music and chat with Caroline Moyes.
BBC Radio Scotland
Ayisha Yahya explores warnings that some deserts could turn greener in the future
Angus Crawford asks whether the army can do its job whilst respecting the environment.
Who knows what he'll get up to next!
BBC Radio 1
Martin Jarvis and Christopher Matthew return to their schooldays in Croydon and Surrey.
How to recognise birds of the British countryside from their appearance, calls and songs
Brett Westwood and Phil Gates present a guide to some of Britain's common garden wildlife
Brett Westwood and Stephen Moss offer a guide to Britain's upland birds
Elbow frontman Guy Garvey brings his own unique taste to 6 Music
BBC Radio 6 Music
Guy Garvey discovers how Manchester has become a powerhouse for culture and politics.
Gweler BBC Radio 5 live.
BBC Radio Cymru
Elinor Goodman examines the complex identity of England's Gypsies.
Gŵyl cerddoriaeth byd WOMEX sydd yn cael ei chynnal yng Nghaerdydd, Hydref 23 - 27.