source: Mimi Mefo; Xinhua; GardaWorld; Cameroon Online
actor1: Ambazonian Separatists (Cameroon)
actor2: Civilians (Cameroon)
location: Buea
notes: On 13 December 2021, an IED planted by Ambazonian separatists detonated in a crowded trade fair in Buea town (Fako, Sud-Ouest), injuring at least 10 people.