HM Prison Birmingham was described by one source as the worst prison disturbance in a B category prison in the United Kingdom since the 1990 Strangeways Prison riot. The Birmingham riot caused about £2 million worth of damage.<ref name="bbc21/12/2016">HMP Birmingham riot repairs 'will cost £2m'</ref> This is the third serious incident within under two months, Riots previously happened at Bedford Prison and Lewes Prison and a subsequent riot happened at Swaleside Prison. After the riot inspectors found violence and illegal drug use were still problematic. Some prisoners felt unsafe. Prison wings damaged during the riot were not reopened until April 2017. There was
Kano 1980 riot Kano 1980 riot The Kano 1980 riot was a riot in Kano, Nigeria led by Maitatsine and his followers and the first major religious conflict in postcolonial Kano. Over 4,177 civilians, 100 policemen and about 35 military personnel were killed including Maitatsine himself, and is generally regarded as marking the beginning of the Yan Tatsine insurgency. Because of this, there was widespread impression that Nigeria's security and economy was threatened by illegal aliens and this belief was fueled by the fact that other West African nationals had aided in armed robberies. This riot affected Nigeria because of tension between Maitatsine