extinct ethnic groups

In the long history, there were many ethnicities all over the world, that had their own unique way of life, culture, and history. However, some of these ethnicities sadly died out. Due to warfare, disease, or assimilation into another culture. But this doesn't mean that they're gone. They...

It's not just other species and/or subspecies of humans - such as Neanderthals, Denisovans and "Hobbits" - that have gone extinct, but ethnic groups of our species as well. Russia and Brazil have seen so many ethnic groups go extinct, they have lists on Wikipedia. Your challenge is to have at...