There were two Republic of China during the war.
One was led by Chiang Kai-shek and the other was by Wang Jing-wei.
Wang Jing-wei was supported by Japanese government and used his original roundel like this one.
Most of Japanese people don't know or care either but they would not understand why Chinese politicians visited Japan frequently during the war without this knowledge.
I came across unknown Zero pictures taken in the Kuril Islands which the Russian poster does not want to clarify exact location.
Anyone knows this airframe ?
I've spoken with people from the Kurils about these photos. They said that vegetation and landscape on the pictures is very different from the Kurils, and it looks more like Mariana islands.