africa africancommissiononhumanandpeoples'rights africancourtonhumanandpeoples'rights civilrights conflictmanagement ethnicconflict globalisering globalization humanrights internalsecurity international internationalagencies law mondialisation nationalsecurity organizationofafricanunity peace peace-building politicalfreedom politicalscience politicalstability politicsandgovernment politiqueetgouvernement politiskaförhållanden refugees security socialconditions southern säkerhetspolitik