National Moon Sighting Committee (Comité National du Croissant)

The National Moon Sighting Committee comprises respected Algerian ulema, the head of the High Islamic Council, and astronomers from CRAAG (Centre de Recherche en Astronomie Astrophysique et Géophysique). Local wilaya committees throughout Algeria's 58 provinces relay real-time visual observations.

Djamaa el Djazaïr — Landmark of the Mediterranean

Inaugurated on Algiers Bay, Djamaa el Djazaïr is the third-largest mosque in the world (after the two Holy Mosques in Saudi Arabia) and the largest in Africa. Its 265-meter minaret houses an astronomical observation floor and research institute.

Sahara Sighting Precision & Zakat Calculation

Algeria's vast desert territories (Ghardaïa, Tamanrasset, Béchar, Timimoun) provide pristine, unpolluted skies for astronomical observation. The Ministry also calculates the national Nisab for Zakat based on gold bullion prices at the beginning of each Hijri year.