Terrorist group Boko Haram has been suspected to be behind the third incident this year in which children have been used to carry out attacks in Nigeria.
More than 221 women and girls were raped in Tabit over 36 hours in October last year, a new report reveals. Since the attacks, the Sudanese government has blocked UN investigators from entering the town to try to prevent victims and witnesses from sharing information about the crimes.
Casi un millón de personas han huido de sus casas en Nigeria a causa de la violencia que afecta a la zona norte del país, y más de 135.000 han buscado refugio en Camerún, Chad y Níger.