Argentine Military Dictatorship

In Argentina, there were seven coups d'état during the 20th century: in 1930, 1943, 1955, 1962, 1966, 1976, and 1981. The first four established interim dictatorships, while the fifth and sixth established dictatorships of permanent type on the model of a bureaucratic-authoritarian state. The latter two conducted a Dirty War in the line of state terrorism, in which human rights were systematically violated and there were tens of thousands of forced disappearances.