presidential republic
<p>South Sudan, which gained independence from Sudan in 2011, is the world’s newest country. Home to a diverse array of mainly Nilotic ethnolinguistic groups that settled in the territory in the 15th through 19th centuries, South Sudanese society is heavily dependent on seasonal migration and seasonal fluctuations in precipitation. Modern-day South Sudan was conquered first by Egypt and later ruled jointly by Egyptian-British colonial administrators in the late 19th century.
Salva Kiir Mayardit
Since 2011
12.7M
$7B