1 year on, Nigeria admits kidnapped girls may be lost
President-elect says his government will do all it can but admits "we do not know" if 219 girls from Chibok will ever be found
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President-elect says his government will do all it can but admits "we do not know" if 219 girls from Chibok will ever be found
Each day brings new reports of Nigeria extremists' atrocities, with mass graves being discovered in towns seized back from militants
Retreat of Boko Haram fighters from military forces brings to light "gruesome scenes of mass graves," human rights chief says
Early election results suggest a significant first could be in the ballots, and a former military dictator could be the next president
Militant group attacks poll stations in country's northeast as count begins for presidential election too close to call
Announcement a day before elections couldn't have come at a better time for embattled President Goodluck Jonathan
Human Rights Watch says retreating Islamic militants slaughtering civilians, as official reveals another horrific tactic
Hundreds were taken captive by the militants while trying to escape the violence in the northeastern areas of Nigeria
No news on girls kidnapped by Islamic extremists despite liberating dozens of towns from Boko Haram
As terror group expands from Middle East to new territory in West Africa, it gets "one of the most important terrorist groups in the world"
In audio recording, ISIS claims Boko Haram's support means Islamic caliphate has expanded to West Africa
The alignment of Nigerian militant group Boko Haram with ISIS is the latest demonstration of the extremist group's growing global clout
Militant extremist group blamed for suicide bombings Saturday that killed at least 45 people and wounded nearly 150 others