Guadalinex

Guadalinex was an Ubuntu-based operating system promoted by the government of Andalusia. It is used in schools, public libraries, centers for elderly people and Guadalinfo centers.
There were five different versions of Guadalinex:

Guadalinex EDU, includes Gnome Nanny
Guadalinex CDM
Guadalinex Guadalinfo
Guadalinex Bibliotecas
Guadalinex Mini

In 2018, the Regional Government of Andalusia discontinues Guadalinex and the planned 10th version of Guadalinex never released.
In the educational space, in around 2021, Guadalinex Edu was succeeded by EducaAndOS.

WWW guadalinex.org