Cicada 3301 poster on a lamppost in Warsaw

Not kept here. This copy isn't ours to show. See it where it's published.

One of the physical clues; the round and exact location are not stated in the source. No photograph of a poster with a free licence was found on Wikimedia Commons.

unknown, 2014. publisher

Copies 1

Photounknown · independent.co.uk · publisher2 steps from the original

Where it's published

Where it was made

Warsaw, Poland · City (site of a photographed Cicada poster)

Sources 1

Masonic conspiracy or MI6 recruitment tool? Internet mystery Cicada 3301 starts up againSRC

Cite it

Mysteries Department. (2026). Cicada 3301 poster on a lamppost in Warsaw [Artifact ART0D7R78BM5QRE]. https://mysteriesdept.com/r/ART0D7R78BM5QRE

@misc{mysteriesdept_art0d7r78bm5qre,
  title     = {Cicada 3301 poster on a lamppost in Warsaw},
  author    = {{Mysteries Department}},
  year      = {2026},
  note      = {Artifact, catalog key ART0D7R78BM5QRE},
  url       = {https://mysteriesdept.com/r/ART0D7R78BM5QRE}
}