Commemoration of Muhammad ibn Zakariya Razi and Pharmacist Day, Shahrivar 5. This day honors the contributions of Muhammad ibn Zakariya Razi, a prominent Iranian physician and chemist who lived during the 9th and 10th centuries CE. Razi is recognized for his influential works in medicine and chemistry, and is considered a pioneer in the development of pharmacy and medical sciences. In Iran, Shahrivar 5 is also observed as Pharmacist Day, highlighting the role of pharmacists in the healthcare system and scientific progress. Various events and programs are held to showcase achievements in pharmacy and to emphasize the importance of scientific research.
