source: L'Oeil
actor1: Islamic State (West Africa) - Lake Chad Faction and/or Boko Haram - Jamaatu Ahli is-Sunnah lid-Dawati wal-Jihad
actor2: Government of Cameroon (1982-)
location: Choloba
notes: On 31 October 2019, 36 members of Boko Haram surrendered to Cameroonian authorities in Choloba.