The image shows a large exhibition hall with a variety of exhibits and equipment. In the center of the hall, there is a large military vehicle with a long gun mounted on top of it. The vehicle is green and black in color and appears to be a tank or artillery. Surrounding the vehicle, there are several smaller military vehicles and equipment, including a large cannon and a missile launcher. On the left side of the image, a group of people wearing blue hard hats and hard hats are gathered around the vehicles, looking at the exhibits. The hall is decorated with white and blue walls and flooring, and there are plants and other decorations scattered throughout.