What do you know about the restoration of Democracy in Chile?

In Chile, a democratic country of Salvador Allende was expelled by the military coup by Augusto Pinochet. Though, the govt. by Allende was not true democratic but Pinochet's govt. was totally a DICTATORSHIP. After Pinochet's 17 years rule he conducted a referendum in which the people ere asked to agree or simply disagree the proposal of Pinochet of continuing his govt. but, he was voted no for his proposal and in the election Michelle Bachelet became the President.