23 August 19991999
The registration of the Akhund Hamedan Seminary in the list of national heritage sites.

On August 23, 1999, the Akhund Hamedan Seminary was registered in the list of national heritage sites of Iran.
This building is considered one of the historical and religious monuments of the city of Hamedan, and its registration in the list of national heritage sites was part of the official process of protecting the country's historical heritage.