A 1991 visit by German evangelist Christian Reinhard Bonnke sparked deadly riots in the northern city of Kano after he reportedly converted some Muslims to Christianity.
Mwaka 1991 Nigeria ilitembelewa na mwingilisti wa kikatoliki, Mjerumani Reinhard Bonnke yaliibuka machafuko mabaya huko Kusini mwa jimbo la Kano mara baada ya kuripotiwa kuwa aliwabadili dini baadhi ya Waislamu na kuwa Wakristu.