A Newsweek-created graphic shows the various travel advisories currently in place across Africa, including the no-go zones.

The map below ... Chad, South Sudan, and Egypt. Main regions of origin for displaced people: Khartoum: 3,500,400 displaced (31% of the total) South Darfur: 2,082,537 displaced (18%) North Darfur ...

That vast territory in north-east Africa was formally divided when its southern third became the independent state of South ...