0/PDMCreative Commons Public Domain Mark 1.0falsefalse According to date on image, just above the rectangular stamp on left [in mirror writing]. The stamp says this
renders them via Inkscape to PNG. For RTL text, transformations are applied to reverse the directions of some elements. The Japanese and Arabic text are probably
part of the Lesser Kuril Islands just to the northeast of the Japanese island Hokkaido. The islands are claimed by Japan together with the islands Iturup