The Third Hellenic Republic refers to the period of modern Greek history that began in 1974 after the fall of the military junta. This republic established a parliamentary democracy, replacing the previous authoritarian regime. It marked a significant shift towards political stability and civil rights in Greece. During the Third Hellenic Republic, several key reforms were implemented, including changes in the constitution and the promotion of human rights. The republic has seen various governments and political parties, with notable figures such as Andreas Papandreou and Constantine Karamanlis playing crucial roles in shaping contemporary Greek politics.