american civilwar conflictmanagement conflictresolution cross-culturalstudies cultureconflict developmentstudies formeryugoslaviasituation genocide interculturelevergelijkingen(vorm) international internationaleconflicten internationalsecurity peacekeepingforces peacekeepingforcesunitednations peacestudies politicalscience politicsandgovernment rwandasituation security socialscience socialwork southsudan theory violenceinsociety warfareanddefence