Category:World Esperanto Congress 1933
|Instance of||World Congress of Esperanto|
|Location||Cologne, Cologne Government Region, North Rhine-Westphalia, Germany|
|Start time||29 July 1933|
|End time||5 August 1933|
Media in category "World Esperanto Congress 1933"
The following 6 files are in this category, out of 6 total.