Two anti-slavery activists Biram Dah Abeid and Abdellahi el Housein Mesoud were released from Nouakchott civil Prison on 31 December 2018. The Tribunal of Arafat in Nouakchott sentenced them to six months, two months of which would be a suspended sentence. Having already spent more than four months in prison, Biram and Abdellahi were released the same day.