TV Guide Yesterday Wednesday

Lucy uncovers the story of Edward IV's sons Edward and Richard, whose disappearance in 1483 has led to centuries of mystery. The princes were taken to the Tower of London for their own protection, but a priest declared the boys illegitimate and their uncle Richard next in line to the throne. The gaps in the historical record have fuelled 500 years of speculation, so Lucy speaks to history professor Tim Thornton, who has found evidence of one account of what happened written by Thomas More, while Richard III Society chair Matthew Lewis gives his views on the events

Armed with his trusty copy of Bradshaw's Continental Railway Guide of 1913, Michael Portillo explores the former domain of the Habsburg monarchs, beginning in the Hungarian capital Budapest. He then travels to Austria via Bratislava in Slovakia, and in Vienna he immerses himself in pre-First World War decadence. From there he heads to Salzburg, before going on to the Salzkammergut region to visit the emperor's Austrian summer residence at Bad Ischl, where in 1914 Franz Joseph I signed a declaration that changed the course of European history

Michael Portillo travels through Germany, beginning his journey in Berlin - which at the beginning of the 20th Century was a powerhouse of science and technology. Led by his copy of Bradshaw's Continental Railway Guide of 1913, he heads west via the Harz Mountains to the industrial Ruhr Valley to learn how imperial Germany was ready for war. He then goes south along the tourist trail of the castle-studded Rhine river and ends in the Rheingau to taste the wines of its vineyards

How the morale of the Third Reich, boosted by Germany's initial military successes, was shattered by the devastating defeat at Stalingrad, relentless Allied bombing raids and an attempt on Hitler's life. Narrated by Laurence Olivier

Fiona Bruce presents the show from London's Crystal Palace Park, where treasures include James Bond books, a Lego portrait of the late Queen and vintage Vivienne Westwood outfits. She also explores the Park's unique sporting heritage, and tests her knowledge with a guessing game of gemstone values.

Fiona Bruce presents the show from Ebrington Square in Londonderry, and discovers the pivotal role played by the city in the longest campaign of the Second World War. Items brought in to be valued include gifts from a Chinese emperor, a curious paddle from the Pacific and a valuable pair of paintings

How the morale of the Third Reich, boosted by Germany's initial military successes, was shattered by the devastating defeat at Stalingrad, relentless Allied bombing raids and an attempt on Hitler's life. Narrated by Laurence Olivier

Lucy Worsley investigates how George III's mental illness changed Britain, uncovering royal papers and exploring how the attempt on the king's life by a mentally ill subject transformed psychiatry forever