 At the outbreak of the Revolution, Boulahrouf was in France and joined the ranks of the Front as part of the Federation of France's National Liberation Front to publicize and disseminate the objectives and principles of the Revolution with the French public opinion.To this end, He worked to establish contacts with communist personalities in France, trying to obtain the support of the Communist Party of France, but he failed in his efforts.He also collaborated in the Journal of the Algerian resistance in France and Switzerland.