Sudan gained independence from Egyptian rule, marking the end of Anglo-Egyptian control.
The Southern Sudan Autonomous Region was established following the First Sudanese Civil War.
The Second Sudanese Civil War broke out, ending the Southern autonomy established in 1972.
The civil war ended with a peace agreement, restoring autonomy to Southern Sudan.
South Sudan became independent after a referendum showed 98.8% support for independence.
South Sudan descended into a civil war that would last until 2020.
The civil war in South Sudan concluded, but the country continued facing challenges.