More than 5,000 civilians flee the southern state of Bayelsa following threats of Boko Haram attacks against Christians there. To understand the evolution and shift in scale of Boko Mali 's campaign of violence in Mali , Niger , Chad and Cameroon this excellent series visual ##s ##s paints a depressingly clear picture of the challenge facing the country 's new President .
To understand the evolution and shift in scale of Boko Mali 's campaign of violence in Mali , Niger , Chad and Cameroon this excellent series visual ##s ##s paints a depressingly clear picture of the challenge facing the country 's new President .