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Nigeria used to be colonised by ( France, Germany, Britain, Switzerland ), but gained independence in ( 1955, 1960, 1967, 1970 ). There was a civil war in ( 1955, 1960, 1967, 1970 ) and the country came close to another war when the ( South-West, South-East, North-East, North-West ) tried to become independent from the rest of the country.
