Congo–Arab War
The Congo–Arab War (also known as the Congolese–Arab War, Belgo–Arab War or Arab Wars) was fought in what is now the Democratic Republic of the Congo between the forces of Belgian King Leopold II's Congo Free State and various Zanzibari Arab slave traders led by Sefu bin Hamid, Tippu Tip's son. It was a proxy war in eastern Congo from 1892 to 1894, with most of the fighting being done by native Congolese, who aligned themselves with either side and sometimes switched sides.