1995-2005 2005-2015 aidehumanitaire american atrocities bashir biography casestudies causes conflictmanagement conflitsethniques coopérationinternationale daoud darfour ethincrelations ethnicconflict ethnicrelations evaluation foreignpublicopinion foreignrelations genocide gestiondesconflits génocide halima hari histoire history humanitarianassistance humanitarianintervention internationalcooperation internationalrelations peace-building peacekeepingforcesunitednations physicians poetry politicalaspects politicsandgovernment prevention refugees soudan sudan translators womenphysicians womenrefugees worldpolitics évaluation