. . . . "Nigerian Government" . . . "an uprising" . . "2009 Nigerian sectarian violence" . . . "began in 2009" . . "clashes between security forces and Boko Haram" . . . . "2009 Boko Haram uprising" . . "in 2009" . . . . . . . . . "2009 Boko Haram uprising" . . . . . . "armed uprising" . . "July 2009" . . . . . . "major religious violence in northern Nigeria" . . . . . . . "unsuccessful uprising in 2009" . . . . . . . . . . . . . . . "Violence quelled" . . . . . . . "2009-07-29" . . "uprising" . "22pxBoko Haram" . . . . . . . . . .