Sudan is one of Africa's most ethnically diverse nations, with over 597 recognized tribes. Major groups include:
Each tribe has its own language/dialect, customs, social organization, and historical territory. Arabic is the lingua franca; Islam predominates in the north, Christianity/traditional beliefs in the south.
Despite diversity, a shared Sudanese national identity coexists with tribal affiliations, though conflicts over resources, representation, and autonomy have driven prolonged civil wars.