We are Chaos International, the Esperanto assembly at the Chaos Communication Congress and other events of the Chaos Computer Club.

The first time we appeared at a congress was during 33c3, still with the name "Zamenhof assembly". The name at the time required too much explanation, and since 35c3, we are simply the Esperanto assembly.

We aim to be a meeting place for speakers and friends of the international language Esperanto, and all those interested in planned languages.

We also do a small lightning course self organized session: https://events.ccc.de/congress/2023/hub/en/event/esperanto-schnupperkurs/