A governmental system where the head of state is distinct from the head of government is called

The system of government where the head of state and the head of government are two different individuals is called a "parliamentary system." In this system, the head of state (often a monarch or a president) is a ceremonial figurehead who represents the unity and continuity of the nation. The head of government (usually a prime minister or a chancellor) is responsible for running the day-to-day affairs of the government and implementing policies. The parliamentary system is often found in countries with a democratic government and a constitutional monarchy.