large group of people seated in a lecture hall, likely during a presentation or conference

large group of people seated in a lecture hall, likely during a presentation or conference. A woman in a white dress stands in front of a podium addressing the audience. The room has a tiled ceiling and a white board on the wall. The audience is seated in rows on red chairs. There are also several people seated in the front row on brown chairs. The event appears to be taking place at the University of Lagos, Lagos, Nigeria.