U and YESTERDAY

Michael Portillo explores the once-great empire of Austria-Hungary.

Derek navigates the dry stone walls of the Peak District to collect a very original 1988 Opel Manta. Plus, Dave deals with a Ford Granada rally support vehicle.

Derek has a three-hour drive in a 1960s bus that arrived in the UK after a life in the sun. Dave takes a Triumph TR7 convertible to auction.

A selection of previously untold accounts from the First World War, from the first civilian killed in the conflict to the letters from a frontline soldier to a little girl back home.

The recollections of those involved in D-Day on June 6, 1944, including a British sailor, French resistance fighters and German defenders.

Fiona Bruce presents from Pembroke Castle, where items under inspection include a ring that changes colour, a papal hat and a collection of Anglo-Indian paintings.

Fiona Bruce presents from Senate House in Bloomsbury, where items under valuation include a horse's hoof, a collection of stained glass panels, and a diamond bracelet.

Derek's off to Staffordshire, to collect an unusual haul including a Blue Star Truck and a mysterious Lion Omnibus Reliant.

Derek heads off to Colchester to pick up a 1960 Aston Martin DB4 that has been sitting under a tarpaulin in a garage that has collapsed round it for 40 years.

A selection of previously untold accounts from the First World War, from the first civilian killed in the conflict to the letters from a frontline soldier to a little girl back home.

The recollections of those involved in D-Day on June 6, 1944, including a British sailor, French resistance fighters and German defenders.

Fiona Bruce presents from Pembroke Castle, where items under inspection include a ring that changes colour, a papal hat and a collection of Anglo-Indian paintings.

Simon Reeve travels along the Black Sea Coast to the capital of Ankara, and witnesses first hand the aftermath of fighting in Kurdish areas.

Mercedes 380SL, Vauxhall, Talbot Sunbeam Lotus: Derek is reunited with a restored Mercedes SL, Paul picks up a historic rally car, and a 1974 Vauxhall VX sells for a pricey sum.

Sheldon and Peter try to complete their client's Triumph collection by hunting down and restoring the last remaining model - a Triumph Dolomite Sprint.

Derek's off to Staffordshire, to collect an unusual haul including a Blue Star Truck and a mysterious Lion Omnibus Reliant.

Derek heads off to Colchester to pick up a 1960 Aston Martin DB4 that has been sitting under a tarpaulin in a garage that has collapsed round it for 40 years.