Why do European and American documentaries about World War II rarely mention the battlefield in China? That is to say, when introducing Japan, by the way, Japan invaded China and never came back.
First of all, European and American documentaries should first mention their battles. This is what they have experienced first hand. China is too far away from them, and fighting on the battlefield in China is too far away for them. To tell the truth, China's contribution in World War II is not as good as that of the Soviet Union and the United States, which is to contain most of Japanese energy. It is normal for European and American documentaries not to mention the Soviet Union and us.