The sixth year of the Czech Wikipedia contest, focused on documenting the history, notable figures, and everyday life of Czechoslovakia, runs from October 28 to December 10, 2025. The project is organized by Wikimedia Czech Republic.
Participants are invited to take part by expanding existing articles, creating new entries, or uploading photographs.
The accompanying program includes, among other events, an editathon “Czechoslovakia” at Czech Radio on November 12. The first hundred participants will receive socks from the “Klub Pánů z Ponožkovic”, and the best authors will be awarded books from the publishing house of the Institute of History of the Czech Academy of Sciences.