محمد بوضياف
Party of the Socialist Revolution (in French: "Parti de la Révolution Socialiste") was a nationalist and democratic socialist clandestine opposition party in Algeria founded in 1962 by Mohamed Boudiaf. The existence of PRS was announced in connection with the election to the National Assembly. The membership of PRS was largely made up by former FLN guerrillas of the "Wilaya" of Constantine, trade union cadre and Algerian diaspora.