In 1940 the Polish resistance decided it needed to send an agent to Auschwitz concentration camp. They were desperate to find out what was going on in a place that even by that stage of the war had an evil reputation. Historian Jack Fairweather tells the story of Witold Pilecki the Pole who volun...

The Heinkel He 111 was the most numerous bomber which the Luftwaffe deployed during the Battle of Britain. It was capable of storing and delivering large bombs (250kg) and had state-of-the-art gyroscopic sights to improve its accuracy. The He 111 was protected armour plating and self-sealing fuel...