Circassian Genocide

The Circassian genocide, or Tsitsekun, was the Russian Empire's systematic mass murder, ethnic cleansing, and expulsion of 80–97% of the Circassian population, around 800,000–1,500,000 people, during and after the Russo-Circassian War. The peoples planned for removal were mainly the Circassians, but other Muslim peoples of the Caucasus were also affected. Several methods used by Russian forces such as impaling and tearing the bellies of pregnant women were reported. Russian generals such as Grigory Zass described the Circassians as "subhuman filth", and glorified the mass murder of Circassian civilians, justified their use in scientific experiments, and allowed their soldiers to rape women.

From Wikipedia https://en.wikipedia.org/wiki/Circassian_genocide#:~:text=The%20Circass….