Civil war

War within a country

A civil war is a war between organized groups within the same state (or country). The aim of one side may be to take control of the country or a region, to achieve independence for a region, or to change government policies. The term is a calque of Latin bellum civile which was used to refer to the various civil wars of the Roman Republic in the 1st century BC. Civil here means "of/related to citizens", a civil war being a war between the citizenry, rather than with an outsider.

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