Launch of Iran's first state TV broadcaster as National Network (1966), Aban 1. On this date, the official broadcast of Iran's state television began under the name National Network, marking a turning point in the country's mass media history. For the first time, nationwide television programming became available in Iran. The National Network was established in 1966 with the aim of informing and entertaining the public, initially starting its operations in Tehran and gradually expanding coverage to other cities. The launch of this broadcaster, utilizing the latest technology of the era, enabled millions of people to access television programming and had a significant impact on public culture and daily life in Iran. Since then, television has become one of the most important tools for mass communication and information dissemination in the country. This event was designated in the official Jalali calendar from 1966 due to its historical significance and its role in the advancement of communication technology and media in Iran.
