1 / 13 2 / 13 3 / 13 4 / 13 5 / 13 6 / 13 7 / 13 8 / 13 9 / 13 10 / 13 11 / 13 12 / 13 13 / 13 ❮ ❯ An extended index finger, raised vertically to the forehead.
