Why did African nations want independence and nationalism from
European nations?

African nationalism first emerged as a mass movement in the years after World War II as a result of wartime changes in the nature of colonial rule as well as social change in Africa itself. ... Rotberg, African nationalism would not have emerged without colonialism.

The following factors are contributed to the rise of nationalism: Political and administrative unity, english language and western education, development of transport and means of communication, emergence of modern press, economic exploitation and revival of glorious indian heritage

Explanation:

"the importance of the japanese economy and security is far greater than that of the asian values"