I remember somewhere reading that in some year Esperanto was approved as a language for use in telegraphy, so that it would cost less than being calculated as a telegram written in code, but currently can't find any information about that. What was the first telegram ever sent in Esperanto?
1 Answer
Jen almenaŭ parta respondo al via informpeto: laŭ Enciklopedio de Esperanto en 1924 Ligo de Nacioj rekomendis al Universala Poŝta Unio akcepti Esperanton kiel „klaran lingvon” kaj en 1925 ĝi efektive tion faris.