Why is "!Kora Wars" trending?

Wikipedia Overview

The ǃKora Wars was a period of raiding by the ǃKora people and subsequent military action by the Boer authorities. The mid-nineteenth century experienced migration as a result of the protracted frontier wars that forced the movement of certain indigenous groups further north of the Cape Colony. These included the Khoisan, the Basters and the ǃKora, a people whom the colonial authorities considered more of a bandit community. The ǃKora were known to loot communities living around the lower to middle Orange River. The raids increased in volume and intensity during the mid eighteen hundreds. This forced the authorities to launch a series of expeditions aimed at countering the raids. The ǃKora were finally stopped in 1879, but their intimate knowledge of the Gariep rendered them the most significant threat to settler colonies outside of the Bantu nations at the time.