The Morning Call
It is not been clear how long some 876 children had been held by the Nigerian army at several camps that were set up after driving out Boko Haram militants in the restive northeast.
The Nigerian army routinely detains civilians found in areas that had been held by the insurgents on suspicion that they too might be linked to militant activities.
02:20
NGO helps child soldiers to reintegrate in Central African Republic
01:07
Boko Haram attack on Chad army base kills at least 24 people
01:55
Displaced Sudanese children catch up on lost schooling years
01:02
Islamic State claims attack that killed 29 in northeastern Nigeria
10:00
Wave of attacks puts Mali junta under pressure [Africanews Today]