The political system of Greece is a parliamentary republic, where the President serves as the head of state and the Prime Minister is the head of government. The Parliament, known as the Hellenic Parliament, consists of 300 members elected for a four-year term. Greece's political structure is characterized by a multi-party system, allowing various political parties to participate in elections. The two dominant parties are New Democracy and Syriza. The judiciary is independent, ensuring the rule of law and the protection of citizens' rights within the democratic framework.