The term 'FEDERAL' is used to refer to the national government of a country. It is derived from the Latin word foedus, meaning 'treaty, pact or covenant'. The FEDERAL government is responsible for setting and enforcing laws that apply to all citizens of the country, as well as providing services such as defense, infrastructure, and social programs. It is typically divided into three branches: executive, legislative, and judicial. The FEDERAL government is also responsible for representing the nation in international affairs.