Best Photos of the Week

Mingkaman, South Sudan

A boy from the Dinka tribe holds his spear at a cattle camp in Mingkaman. During South Sudan’s dry season between December and May, pastoralists from the highlands move to the lowlands and close to the Nile, where they set up big cattle camps to make sure their animals are close to grazing land.
Photograph: Stefanie Glinski/AFP/Getty Images