Flag of (Sabir/Berber-speaking) Algeria

Well, there's not so much to describe about this flag, the basic design is like its OTL counterpart but with a difference: I used a red Rub al-Hizb instead of crescent and moon.

Can be used in any of Algeria-centric alternate history scenarios, especially if their lingua franca is either Sabir/Meditteranean Lingua Franca or Blida Berber (article in French Wikipedia, apologies)

And speaking of Algeria in these scenarios:

• For the first scenario (Sabir as Algerian lingua franca), it's either the area around Algiers (as part of either Morocco or Vandalia/Tunsia) or the whole northern part of the country (as an independent, Sabir-speaking nation-state).
• For the second scenario (Blida Berber as Algerian lingua franca), well, speakers of this language are concentrated not just in the Algiers province, but also in the provinces of Blida and Medea.
  

Created and edited on MS Paint and Photoscape.