The image shows a large group of people sitting in a classroom. They are all wearing green headscarves and military uniforms. The people are sitting on rows of desks and are attentively listening to a man in the center of the room. The man is wearing a military uniform and appears to be speaking to the group. He is holding a book in his hand and is gesturing with his hands as he speaks. On the left side of the image, there is a man wearing a blue uniform with a badge on his chest. In the background, there are posters on the walls and a large window on the right side. The overall atmosphere of the classroom is serious and focused.