Parliament
A constitutional monarch, is a monarch whose powers are limited by a constitution. An absolute monarch (for example Louis XIV of France) will rule without a constitution, investing all powers in themselves as a monarch with little or no bureaucracy, and few restrictions on his actions.
The Magna Carter limited the power of the Kings.
UK
republic (a country whose head of state is not a monarch)
Catherine the Great
A constitutional monarch, is a monarch whose powers are limited by a constitution. An absolute monarch (for example Louis XIV of France) will rule without a constitution, investing all powers in themselves as a monarch with little or no bureaucracy, and few restrictions on his actions.
In a constitutional monarchy, like in England, the monarch does not have much power at all, because there is a constitution. In an absolute monarchy, they have absolute power. In a constitutional monarchy, the power of the monarch is limited by some set of rules or document (e.g. a constitution), which sets out the powers given to the monarch. Other powers are given to other groups, commonly judges and a legislature. How much power is given to each group and the monarch varies widely, and is entirely up to the constitution of the country in question. In an absolute monarchy, the monarch is presumed to be God-(or other deity)-ordained, and rules with no limits on their power.
Constitutional monarchy is a kind of democratic government where the non-party political head of state is the monarch. The monarch makes the rules and holds formal reserve power while the government takes place in the monarch's name.
Dictator.
The Magna Carter limited the power of the Kings.
There are still some monarchies whose power is limited by a body of parliament. Great Britain is one of them.Russia also became a monarchy limited by the Imperial Duma on October 17,1905 by voluntary decree of Nicholas II. Russia's monarchy ended in 1917.
When there is a leader whose power is not limited by Parliament or any other representative body of the government. This ruler (king, tsar, emperor, dictator,etc) controls the administration, has the executive power, has a strong influence on the judiciary, is head of the army, and makes laws.
Theoretically, it is a form of monarchy where a sovereign rules with no checks and balances. Practically, they tended to be limited by the aristocracy and/or by religious leaders and doctrines. Thus, most were absolute in name only.
A queen whose power is limited by set of laws
the last reigning monarch of the Kingdom of Hawaii. She took the throne in 1891 following the death of her brother, King Kalakaua. She was a strong voice for native Hawaiians, whose power had been limited by the increasing influence of U.S. settlers in Hawaii.
A constitutional monarchy is a system of government where the head of state is a monarch (by which is meant usually a hereditary monarch as opposed to an elected one), whose powers are restricted and controlled by the contitution of the country involved. More often than not, the monarch in such a system has very little real power, limited to opening and closing the legislature, but is representative and symbolic of the state. It is distinguished from elective monarchies (presidential systems), which often give extensive powers into the hands of the monarch.
UK