The magazine was founded in 1905 by the Frenchman Paul Berthelot.

The post has been held since January 2014 by the Brazilian Fabrício Valle, successor to Stano Marček.

Attila Kaszás [eo] will succeed to Valle in May 2016.

[1] The magazine was not published during the two World Wars.

The magazine shows events related to Esperanto, gives interviews of key actors in the Esperanto community, informs about the last published works.