Different Forms Of Government
A Monarch is the person who heads a monarchy, a form of government in which a country or entity is usually ruled or controlled by an individual who normally rules for life or until abdication. Monarchs may be autocrats (absolute monarchy) or may be ceremonial heads of state who exercise little or no power or only reserve power, with actual authority vested in a parliament or other body (constitutional monarchy).
examples of Absolute monarchy-
Brunei, Oman, Qatar, Saudi Arabia, Swaziland, Vatican city
uae, uk, thailand, sweden, spain, solomon island, papua new guinea, norway, new zealand, netherland, morocco, monaco, malaysia, kuwait, jordan, japan, jamaica, denmark, canada, bhutan, belgium, bahrain, bahamas, australia etc.
A republic government is a type of government where the citizens choose the leaders of their country and the people (or at least a part of its people) have an impact on its government.
A parliamentary republic or parliamentary constitutional republic is a type of republic which operates under a parliamentary system of government - meaning a system with no clear-cut separation between the executive and legislative branches, but with a clear differentiation between the head of government and the head of state and with the head of government holding real power.
a federal union of states or provinces with a republican form of government. Examples include Argentina, Austria, Brazil, Germany, India, Russia, the United States, and Switzerland.