sudan, aba island, travel landmark

vector illustration landmark sudanese culture aba island history nile river khartoum city ancient pyramids darfur nubian architecture south sudan independence arab african savanna nilotic tribes gezira blue spring wildlife conservation dinka tribe bordered by egypt civil wars red sea coast jebel marra agriculture refugee crisis islam religion white oil production north desert sennar dam british colonialism ghandis visit to el obeid battle union headquarters humanitarian aid international airport omdurman fashion industry zaghawa free trade z neem archaeological site mahdist basketball