Ghana gained independence from Great Britain in March 1957 ; formerly British Gold Coast . It created Lake Volta , one of the world 's largest man-made lakes and brought electricity to millions . Nation 's first few decades were witness to internal political upheaval . Now the country is held up as a successful example of democracy in Africa . Coffee and cocoa are traditional exports ; 2007 off - shore oil discovery could boost exports .
Ghana gained independence from Great Britain in March 1957 ; formerly British Gold Coast . Nation 's first few decades were witness to internal political upheaval . Now the country is held up as a successful example of democracy in Africa . Coffee and cocoa are traditional exports ; 2007 off - shore oil discovery could boost exports .