Potápěči našli v Baltském moři podivný "psací stroj". Byla to šifrovací Enigma

A World War II German Enigma cipher machine is on display at the 'Top Secret' Spy Museum in Oberhausen, July 10, 2013. The museum presents various objects, devices and gadgets used for spying or related to espionage. REUTERS/Ina Fassbender (GERMANY - Tags: SOCIETY ENTERTAINMENT) Published: Čec. 10, 2013, 3:20 odp.
A World War II German Enigma cipher machine is on display at the 'Top Secret' Spy Museum in Oberhausen, July 10, 2013. The museum presents various objects, devices and gadgets used for spying or related to espionage. REUTERS/Ina Fassbender (GERMANY - Tags: SOCIETY ENTERTAINMENT) Published: Čec. 10, 2013, 3:20 odp. | Foto: Reuters