1914-1918 1925-2003 1939-1945 1982- 1989- 20esiècle 20thcentury 21stcentury afghanistan africa aidehumanitaire altruism amin armedforcesunitednations atrocities biographies biography buddhism buddhistnuns campaigns canada casestudies charities childrenandviolence childwelfare civilianrelief conflictmanagement congo(democraticrepublic) developingcountries disasterrelief disasters economicassistance economicconditions emigrationandimmigrationlaw endowments etc evaluation forcedmigration foreignrelations general greatbritain histoire histoirenationsunies histoireunitednationsreliefandrehabilitationadministration history historyinternationalcommitteeoftheredcross historyunitednations historyunitednationsreliefandrehabilitationadministration hogan humanitarianassistance humanitarianintervention humanitarianism humanitärehilfe humanitäresvölkerrecht humanrights humanservices idi infirmières internationalcommitteeoftheredcross internationalcooperation internationaleskomiteevomrotenkreuz internationalpolice internationalrelations intervention(internationallaw) jordan laws legalstatus massmedia medical moralandethicalaspects nationalsecurity non-governmentalorganizations nurses nursing pacificarea politicalscience politicsandgovernment presscoverage publicpolicy publicrelations refugeechildren refugees relationsextérieures reliefwork research secoursauxvictimesdeguerre secoursinternational servicesfor socialconditions socialscience socialservices sociology soinsinfirmiers statistics sub-saharan syria taiwan tori uganda unitednationsreliefandrehabilitationadministration unitedstates voluntaryhealthagencies war warrelief warvictims warwork welfare womenphilanthropists worldpolitics worldwar zhengyan