Complex sentence: The modern-day Razi Institute in Tehran, and Razi University in Kermanshah were named after him, and'Razi Day' ('Pharmacy Day') is commemorated in Iran every August 27.
Split into simpler sentences: The modern-day Razi Institute in Tehran and Razi University in Kermanshah were named after him. A'Razi Day' ('Pharmacy Day') is commemorated in Iran every August 27.