4/ Itโs worth pausing to look at Berber a little more.
There are roughly 6 million speakers, at least 3 major dialects (Tashelhit, Tamazight and Tarift) and has 3 orthographies (the Berber Latin alphabet, the Arabic alphabet and the traditional Tifinagh script).
https://en.wikipedia.org/wiki/Standard_Moroccan_Amazigh
https://en.wikipedia.org/wiki/Berber_languages
Hereโs the Tifinagh alphabet:
@opencage in term of geoweirdness... never show a google issued map to officials/clerk of the country. They will soon leave you and you'll probably end up in a diplomatic incident.
I don't know the open street map position on this.
https://en.wikipedia.org/wiki/Western_Sahara