There are various tribes of black South Africans. While all are black, there are Zulus, Xhosa, Sotho, and a number of other groups, who fight each other.
But....but....they told me in Africa, they all live in perfect harmony with each other.
“There are various tribes of black South Africans. While all are black, there are Zulus, Xhosa, Sotho, and a number of other groups, who fight each other.”
It is just like the French, Germans, Irish, Italians, Jews etc. or the Japanese, Koreans, Vietnamese, etc, , or the Sunnis, Kurds, etc are not the same and do not get along. Why should it be any different?