Commemoration of al-Biruni
National occasion Strength of evidence: Strong
Honouring al-Biruni, scientist, astronomer and author of al-Athar al-Baqiya.
Commemoration of al-Biruni
13 Shahrivar · Solar Hijri
Upcoming dates
- Rabiʻ I 12, 1447Thursday September 4, 2025
- Rabiʻ I 22, 1448Friday September 4, 2026
- Rabiʻ II 3, 1449Saturday September 4, 2027