Government was created between the 15th and 18th centuries in Europe as a single system. Her appearance in Europe in a short time begins to be an integral part of legal control in the countries. Following the expiry of state and government differentiates in several successive waves. Democratic reforms the state gets a new peak in the representative body, changing the position of the head of state, introduced the separation of powers. Trying to achieve harmony and legitimacy increasingly pervades law. Government is expanding rapidly and is starting to be more and more indented in European institutional and urban societies of the 19th and 20th centuries. New infrastructures in transport, communications, construction, energy, the development of public health service, communal services in cities, information services, the gradual introduction of social security - these are all new tasks of public administration. She is responsible for the immediate implementation of the law, the adoption of regulations for their implementation, carrying out administrative and inspection control and other administrative and professional duties. These tasks are performed by government bodies, and certain affairs of state administration may be entrusted to bodies of local and territorial (regional) self-government or other legal entities under the law with public authority. The purpose of all these things is to keep control and regulate the country make it as harmonious function. Government of Croatia, therefore, includes the ministries, central state offices, government agencies and the government offices that were established in the county. Ministries are undoubtedly "basic skeleton" of the state administration, they have in every state a key importance in preparing and shaping the relevant legal and other documents. Ministries are established for carrying out state administration in one or more administrative areas.