African Continent. Ancestral and historical differences must be put aside for the future.

No different than conflicts of Native American cultural.  Sioux, Apache, etc...

https://en.wikipedia.org/wiki/List_of_ethnic_groups_of_Africa


The ethnic groups of Africa number in the thousands, each generally having its own language (or dialect of a language) and culture. The ethnolinguistic groups include various Afroasiatic, Khoisan, Niger-Congoand Nilo-Saharan populations.