Nigeria
Mwaka 2015 alishindwa katika uchaguzi mkuu na mgombea mwenzake, Muhammadu Buhari.
Ugaidi katika Afrika Chini ya Sahara: Boko Haram na al-Shabaab
Chothia, F. (2015, May 04). Who are Nigeria's Boko Haram Islamists? Retrieved October 06, 2016, from http://www.bbc.com/news/world-africa-13809501