@SS-GEN yes they are my victory city markers, a nail, in a 1/2 wood plug (available at any hardware store) with a flag printed in colour. I use the same 1/2 plugs as flight stands, by adding a dress making pin, 1 inch for fighters, 1.25 inches for bombers, 1.5 inches for tactical fighters. If you cut the heads of the pins after hammering them into the plugs, you can heat them with a candle to lance the planes… works great.