muralhunters

Bydgoszcz, Poland

Mural by Julian Nowicki in Bydgoszcz (Poland) dedicated to Marian Rejewski, a Polish mathematician and cryptologist who in late 1932 reconstructed the sight-unseen Nazi German military Enigma cipher machine

Photo by @muralhunters licensed under CC BY-NC-ND

muralhunters

Bydgoszcz, Poland

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