Opening statement is doing a disservice. Most parts of the world racism is defined on language/cultural maps, not literally black and white skin. For example the Rwandan genocide, is based on ethnic clashes where all people there have the same literal skin color. But they are part of different ethnicities.
Then you have the bosnian genocide, same skin color and even language. But culturally they were different enough for some other humans to target.
Then you have the bosnian genocide, same skin color and even language. But culturally they were different enough for some other humans to target.