The image shows a large military artillery cannon on display in a museum. The cannon is green in color and has a long, cylindrical barrel with a pointed tip. It is mounted on four large wheels and is positioned in front of a white fence. There is a sign on the right side of the image that reads "Phảo Tập 100m" which translates to "100m" in English. In the background, there are other military vehicles and trees. The sky is blue and the weather appears to be sunny.