Engineer Dr Hugh Hunt revisits the little-known story of the First World War's Blitz, when the Zeppelin waged an 18-month terror campaign on the people of London.

Here is the hair raising, seat-of-the-pants tale of men who dared to fly their planes, unescorted, to the heart of enemy held Romania to blast the source of German oil.  It's also the story of long, low level flights over water, searching for the tell tale sliver of a U-boat periscope. It's a tribute to an underdog that became the most versatile, widely used bomber of World War II.  This is THE B-24 LIBERATOR! Aviation A.V. Library brings you this battling classic in a hell-raising video adventure that we call "THE FIGHTING LIBERATOR." From the Bismark Sea to dirt airstrips in China to the exhilaration of the great push on D-Day the Liberator was there, fighting her way over, around and through the Axis ranks.

A German submarine hunts allied ships during the Second World War, but it soon becomes the hunted. The crew tries to survive below the surface, while stretching both the boat and themselves to their limits.

In the darkest days of World War II, St. Peter's was shrouded in the shadow of the swastika. But even as the Führer surrounded him, the Pope was plotting a secret counter-offensive. Wartime Pontiff Pius XII has been derided for his public silence about the Holocaust. But evidence suggests his silence may have been subterfuge.

Throughout his time as head of the Nazi party, Adolph Hitler evaded numerous attempts to assassinate him. However the secret Operation Foxely came the closest to succeeding. Based on declassified World War II documents from the British secret service, this award-winning film reconstructs the detailed plan that nearly resulted in the murder of the notorious German Fuhrer, and why it failed.

The real Great Escape didn't feature Steve McQueen racing through the Third Reich on a motorcycle like in the 1963 movie, but the big breakout was still thrilling in every way. This program sheds new light on the audacious escape of 76 Allied airmen from a Nazi POW camp during World War II.

A dying man in his forties recalls his childhood, his mother, the war and personal moments that tell of and juxtapose pivotal moments in Soviet history with daily life.

Stories from those who were there. A unique insight into what it was really like to be there. Interviews with the pilots , cut with archive footage paint the picture from one of History's greatest ever Air Battles.

Professor Saul David uses the BBC archive to chart the history of the world's most destructive war, by chronicling how the story of the battle has changed. As new information has come to light, and forgotten stories are remembered, the history of World War Two evolves. The BBC has followed that evolution, and this programme examines the most important stories, and how our understanding of them has been re-defined since the war ended over 70 years ago.