Demonstrations are banned in the capital city of Abuja . Police are worried about `` dangerous elements '' joining the protests . The government has been criticised for not doing enough to protect its citizens from violence and intimidation by Boko Haram militants who have killed hundreds since 2009.
Demonstrations are banned in the capital city of Abuja . Police are worried about `` dangerous elements '' joining the protests . More than 200 schoolgirls were kidnapped in northern Nigeria .