20thcentury authoritarianism chiliasmus civilrights civilsociety dictionaries ethnicidentity ethnicrelations europe gesellschaft gewalttätigkeit governmentrelations history humanrights indianer indiansofnorthamerica islam islamandpolitics languages latinamerica peru politicalfreedom politicalscience politicalviolence politicsandgovernment politischeverfolgung revitalisationsbewegung security socialmovements southamerica sozialebewegung