White people are still blamed for slavery, when it was practiced everywhere in the world, and was only ever abolished thanks to the idealism of White people.

In some parts of the non-White world, slavery still exists. In 🇲🇷 Mauritania, an entirely Muslim country in African, over one fifth of the entire population are slaves.

This slavery is mostly hereditary and along racial lines -- the mostly Black slaves are born to a life of servitude to the Arab-Berber upper caste. In general, all Blacks in Mauritania are referred to as ‘Abd', meaning slave.

Historically, the Arab slave trade was particularly brutal. Anywhere between 10 and 18 million Africans were enslaved by Arab slave trade. 

3/4 captured slaves died before they reached the market for sale. Most male slaves were castrated, a procedure that killed over half of the men and boys it was practiced on, due to overbleeding.