Ethnicities

My school has Uighur, Han, Kazakh, Hui, Mongol, Kirghiz, Xibo, Tajik, and Uzbek ethnicities, among others.

Yet education is the only factor that can inhibit prejudice, be it between ethnicities or genders.

Japanese may be different from other ethnicities due to more use of the dextral brain. The sinistral brain predominates occidental vicissitudes.

Mr. Chirac said that by commemorating the abolition of slavery, France is also celebrating its diverse, yet united, ethnicities.

Fyodor and his friends are from different countries and ethnicities.

All this talk about Earth nation-states and ethnicities sounds very mundane to a science-fiction fan like myself. I imagine alien empires in outer space and such things.