The National Library of Iran is located in Tehran and serves as the country's primary library. Established in 1937, it aims to collect, preserve, and provide access to a vast array of books, manuscripts, and documents related to Iranian culture and history. The library houses millions of items, including rare manuscripts and historical texts. In addition to its extensive collections, the National Library of Iran also offers various services, such as research assistance and educational programs. It plays a crucial role in promoting literacy and cultural heritage, making it an important institution for scholars and the general public alike.