How the Allies used 3D photographs to thwart the Nazis' super-weapons. (R)
Documentary celebrating the 40th anniversary of the Open University, with Lenny Henry. (R)
BBC Two except Scotland
Documentary telling the story of the performers who kept up the troops' morale during WW2. (R)
BBC Two Scotland only
2/3 Amanda Vickery reveals how 'taste' became the buzzword of the age 300 years ago. (R)
3/3 In the last century of their rule four Plantagenet kings are deposed and murdered. (R)
18/20 Michael heads along the Essex bank of the Thames before crossing the river into Kent. (R)
Martin Sixsmith examines Sigmund Freud's legacy.
BBC Radio 4
83/120 The country's rich story continues. With Richard Dormer, James Greene and Frances Tomelty.
BBC Radio 4 Extra
20/25 Michael Portillo takes to sea with the RNLI and visits a stormy coastal railway. (R)