Ciaran Hinds introduces a series of letters written 100 years ago by Titanic passengers.
BBC Radio Foyle
BBC Radio Ulster
Pete meets Cylia Hargrave who's a local magistrate and is a long distance runner.
BBC Radio Gloucestershire
Lucie Skeaping presents an exploration of Bach's family tree.
BBC Radio 3
The stories of Leicestershire and Rutland's past.
BBC Radio Leicester
2/3 Misha Glenny explores the rise of Prussia, dispelling several myths along the way. (R)
BBC Radio 4
Dè bh' anns na naidheachdan air a' Ghaidhealtachd o chionn 100 bliadhna?
BBC Radio nan Gàidheal
Monday 23 April 2012