Hesarak (Karaj)

Various schools and university centers, especially the Teacher Training College, have added to the development of the region's culture and social character.

Although the population of this region is composed of different ethnic groups, based on the antiquity and civilization of the land, a single culture can be seen.

After the First World War, due to the Treaty of Turkmenchay, the deprived Qajar state suffered from famine and widespread infectious diseases in people and livestock.

The center's initial activity focused on [cattle plague], but later expanded to produce a variety of vaccines and serums for medical and veterinary use.

The main streets include Shahid Beheshti, Kharazmi, Ghalam, Anonymous Soldiers, Azadi, Imam Khomeini, Kaveh, Khoshboui, Khorasani, Mohammadi, and Sassanids.