Chibok school girls recently freed from Boko Haram captivity are seen in Abuja, Nigeria, Sunday, May 7, 2017. The 82 freed Chibok schoolgirls arrived in Nigeria's capital on Sunday to meet President Muhammadu Buhari as anxious families awaited an official list of names and looked forward to reuniting three years after the mass abduction. (AP Photo/ Olamikan Gbemiga), APTOPIX