The video shows two men in a classroom. One man is wearing a face mask and standing in front of a whiteboard. He is holding a marker and appears to be explaining something. The other man is wearing a face mask and standing next to him. He is also wearing a face mask and appears to be listening to the first man. The whiteboard has some writing and diagrams on it. There is a green table in the foreground with a spray bottle on it. The room has a map on the wall and a door in the background.