source: El Watan (Algeria); TSA Algerie
actor1: Rioters (Algeria)
actor2: Military Forces of Algeria (1999-2019) Gendarmerie
location: Si Mustapha
notes: On 13 December, heavy clashes broke out between inhabitants of Si Mustapha who support the president of the prefecture who had his candidacy for senate elections denied and the Gendarmerie. The gendarmerie injured several rioters.