«IRIB TV 1» is the flagship television channel of the Islamic Republic of Iran Broadcasting (IRIB), the state-owned broadcasting organization of Iran. It is the most widely viewed television channel in Iran and broadcasts a wide range of programming in the Persian language.

The channel's programming includes news, dramas, documentaries, entertainment shows, and religious programs. It also broadcasts live coverage of major events, such as political speeches, sporting events, and cultural festivals.

«IRIB TV 1» is a major source of information and entertainment for the Iranian public. It plays a significant role in shaping public opinion and promoting the government's agenda. The channel is often criticized for its lack of editorial independence and its bias in favor of the government.

Despite its criticisms, «IRIB TV 1» remains a popular and influential television channel in Iran. It is an important part of the country's media landscape and continues to play a significant role in the lives of millions of Iranians.