The Khalazza Coup was a coup'd etat in the drow city of Negeémiliel at the 2.072 a.a.H, done by the Negeémi Populist Party councilwoman Haelra Khalazza seized the power in a bloody coup d'etat, raising herself as dictator, banning the High Council and Low Council and pushing an aggressive reformation program, which was really a revolution.
The absolute rule of Khalazza would be however short lived, as by the 2084 a.a.H a bloodless coup d'etat by her own officers, scared by the speed of the changes, took her out of the office.