The state is a peculiar organization of political power, in which public interest are facilitated on a certain territory. There are several types of states that perform certain functions.
Each type of state owns its methods to preserve, maintain the rule of law, public traditions, sovereignty in its own territory. In addition, each state has an established procedure for relationships between different objects (citizens, organizations, government institutions). In the form of the board (method of organizing power), states are divided into republics, monarchies. In the monarchy, power belongs to the only ruler, it is inherited (regardless of the desire of citizens). The monarchy can be absolute, constitutional. In the case of an absolute monarchy, the power of the state is non-limited (for example, Qatar, Saudi Arabia, Oman). In the constitutional monarchy, the law limits the authorities of the head of state. The constitutional monarchy is divided into parliamentary, dualistic. In the first case, the head of state performs executive functions, and the head of the supreme power is the Prime Minister (United Kingdom, Denmark, Australia). With the dualistic monarchy, the head of state belongs to the entire executive (Kuwait, Morocco, UAE, Norway, Spain).- Presidential (president is the head of state, makes draft laws in Parliament, forms the government and coordinates the relationship between the branches of power) - the United States, Argentina. In the figure, they are highlighted in blue, green.
- Parliamentary (power is formed by the parties that are liable to parliament; the president is elected by the Parliament, has the right to dissolve him; legislative, the executive power is near Parliament) - Germany, United Kingdom. Marked orange.
- Semoupresident (mixed type; divided into presidential-parliamentary, parliamentary and presidential republics) - France, Finland. Marked yellow.
As for Russia, this is a federation that has the republican form of government.