Introduction   We have been fighting, since the 40s, a long and difficult battle to build revolutionary parties with mass influence in all the countries and to build an International. We understand our struggle as the continuation of the one initiated by Marx, Engels, Rosa Luxemburg, Karl Liebknecht[1], Lenin[2] and Trotsky[3] to build the First, the … Continue reading A brief outline of the history of the IWL-FI