Verdict on Auschwitz

Using witness testimony, archive and archaeological evidence, this three-part series reveals the untold story of the preparations to defend World War Two Britain by the Home Guard.

Stories about the impact of World War I around the regions.

Over the past 60 years Britain's Special Air Service regiment has carried out a wide variety of clandestine missions - from deep-penetration raiding to hostage release operations - which have made it respected and feared for its professionalism and daring. The SAS prides itself on doing its work in the shadows, never allowing any publicity and never claiming credit for any of its extraordinary achievements. But, over the years, sufficient information has emerged for a picture of the regiment's exploits to be clear. This series uses interviews with former members of the SAS; detailed and painstaking reconstructions; and cutting edge 3-D graphics to recreate seven great missions which show why the SAS is today regarded as the world's leading special forces unit.

Remote sensing techniques tell the stories of WWII battles and campaigns, the details of which have been lost in the fog of war, misinterpreted or overtaken by the landscape.

How did 20th Century Europe's most liberal democracy fall into the hands of fascists? From Hitler's political scheming that turned Germany's parliament into a House of Cards, his War on Truth leading to book burning, and his scapegoating of minorities, this series explores in extraordinary detail the events leading up to the outbreak of World War II.

After a terrible winter, 1942 starts badly for Stalin due to a ruthless Nazi campaign that leaves millions of Soviets captive and without food.

A documentary series that gives a historical account of the events of World War II, from its roots in the 1920s to the aftermath and the lives it profoundly influenced.

From tunnels to towers, artillery sites, resistance nests and communication centers, Nazi Germany left their footprint throughout the world. To this day, silent remains still exist, sentinels guarding clues about plots that Hitler was unable to carry out. The collapse of the Third Reich left as many secrets as it did relics. Still today, remnants of the Nazi's schemes lie concealed in structures scattered across the globe. Skeletons of projects give way to mysteries. Conspiracies abound about science fiction scenarios. The Nazis were nothing if not methodical, and a deeper look reveals even darker plans. From tunnels to towers, artillery sites and communication centers; the remains of these schemes lie waiting to reveal truths about the Fuhrer's tactics and dreams in Secret Nazi Bases. What did Hitler have planned?

In June 1941, Hitler decides to break the German-Soviet pact and set the German army in motion toward Moscow. From summer to winter, and from Kiev to Leningrad, previously unseen archival footage, some recolored, retraces the bloodiest military operation of World War II. Testimonies from soldiers and civilians recount these endless months of battles and sieges.

A four-part history series examines relations between Nazi Germany and Finland in the 1930s and 1940s. The series explores how the close relationship between Finland and Germany was born and developed, and what was known in Finland about the Holocaust, the mass extermination of the Jews at a time when the countries were at war together. Through archives and expert interviews, it explores how close Finns were to the Nazi German leadership.