The image shows a group of men sitting in a lecture hall. They are all wearing blue caps and are seated in rows of chairs. The man in the center of the image is wearing a green cap and a blue uniform with a badge on his chest. He is standing in front of a whiteboard and appears to be giving a presentation to the group. The room has a high ceiling with wooden beams and a projector screen on the right side. There is a door on the left side of the room and a window on the wall. The men are attentively listening to the presentation.