A constitutional monarchy is a form of government in which a monarch—typically a king or queen—acts as the head of state within the parameters of a written or unwritten constitution. In a constitutional monarchy, political power is shared between the monarch and a constitutionally organized government such as a parliament. Constitutional monarchies are the opposite of absolute monarchies, in which the monarch holds all power over the government and the people. Along with the United Kingdom, a few examples of modern constitutional monarchies include Canada, Sweden, and Japan.

A constitutional monarchy is a form of monarchy in which the sovereign exercises authority in accordance with a written or unwritten constitution.

Constitutional Monarchy
Constitutional monarchy is a form of government where a monarch acts as the head of state within the parameters of a constitution. This system limits the monarch's powers and establishes a framework for governing that outlines the rights and responsibilities of both the monarch and the government.

Key Points:
- **Limited Powers**: In a constitutional monarchy, the monarch's powers are restricted by the constitution, which is a set of fundamental principles and rules that govern the country. The constitution outlines the monarch's role, duties, and limitations.
- **Role of the Monarch**: The monarch in a constitutional monarchy typically serves as a ceremonial figurehead with symbolic duties, such as representing the country at state events, ceremonies, and functions. The monarch's role is largely ceremonial, while the day-to-day governance is carried out by elected officials.
- **Government Structure**: The government in a constitutional monarchy is typically led by a prime minister or a parliament that is responsible for making and enforcing laws, policies, and decisions. The monarch's role is to act as a unifying figure for the country and to provide continuity and stability.
- **Protection of Individual Rights**: Constitutional monarchies often have a system of checks and balances in place to protect the rights and freedoms of individuals. The constitution sets out the rights of citizens and establishes the framework for ensuring that these rights are upheld.
- **Historical Significance**: Many countries with constitutional monarchies have a long history of monarchy, and the transition to a constitutional monarchy has been a way to modernize and democratize their governance system while still preserving their cultural and historical heritage.
In essence, a constitutional monarchy combines the traditional institution of monarchy with a system of government that upholds democratic principles, individual rights, and the rule of law.