Then there are foreign policy issues like what happened in Chile with the military coup in 1973.
With the military coup in 1974 the situation erupted into a major crisis.
Some protesters have also called for the liberation of the officers arrested in connection with the failed coup.
An Ethiopian official said this week that some of those detained who were found not to be associated with the coup had already been released.
However, Eisenhower did not admit any involvement with the coup.
"Help with the coup," Aygar said as if that should explain it.
The system ended with the military coup of 1966.
His political rights came to an end with the military coup of 1964 in Brazil.
With the 1964 military coup, the federation and its unions were taken over by the government.
His administration ended on 24 March 1976 with the military coup that overthrew the president.