Racism
The Imperial Rule Assistance Association (Taisei Yokusankai) was a coalition of fascist and nationalist political movements of Japan such as the Imperial Way Faction  (Kōdōha) and the Society of the East (Tōhōkai). It was formed under the guidance of Japanese Prime Minister Fumimaro Konoe  Prior to creation of the IRAA, Konoe had already effectively nationalized strategic industries, the news media, and labour unions, in preparation for total war with China. Japan needed more land, minerals and colonies, so they annexed Korea, Manchuria and part of China. The Japanese regarded the Chinese, Koreans and Europeans as an inferior race that should be crushed and exploited.