In 1943, the British intecepted an encrypted radio message sent from an airplane. Can a reader decipher it?
No footage taken at Bletchley Park during WW2 is known to exist. However, an eleven-minute silent film recorded at an outstation nearby has now been published.
Bletchley Park, where the British broke the Enigma during WW2, is a must-see for everybody interested in crypto history. Last week, a new exhibition opened – in the presence of His Royal Highness Prince Edward.