1958-1964:Conservative Jorge Alessandri fueled a leftward drift, radicalization, and polarization that alienated the center left and left that suffered in current socioeconomic programs. This period saw the loss of flexibility and political stability. (24 dic 1958 año – 16 ene 1964 año)
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fecha:
24 dic 1958 año
16 ene 1964 año
~ 5 years