He toured the expo’s pavilions and talked with representatives of the press and new agencies.
The 22nd Press Exhibition got underway at Tehran’s Imam Khomeini (RA) Mosalla (prayer hall) on Friday.
The motto of the weeklong event is "Transparency and Earnestness”.
More than 900 media outlets, including newspapers, magazines, news agencies and press organizations, have participated in the expo, showcasing their activities in 620 pavilions.
They include media outlets working in the field of religion such as the International Quran News Agency (IQNA).
Various programs, including meetings, seminars and professional workshops will be organized during the exhibition.
The organizers have also invited several foreign professional journalists to share their experiences with Iranian journalists at the exhibition.