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When did the Poles share their achievements?

  • Five weeks before WWII

  • During WWII

  • After WWII

  • Never

Answer

Five weeks before the outbreak of World War II, the Poles shared their achievements in cryptography with the British and French. This collaboration proved crucial in the war effort, as the shared knowledge enabled the Allies to break German codes, including the Enigma cipher. The Poles' contribution to the Allied victory was significant, despite the fact that their own country was overrun by the Nazis shortly after.
Cracking Codes: The Genius of Marian Rejewski

Cracking Codes: The Genius of Marian Rejewski

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