Shipwrecked tanker on the Atlantic coast.

Portrait of former President Nelson Mandela.

Dehydrated infant on drip and wearing oxygen mask.

Botswana, Citrus tree with individual drip irrigation.

Two businessmen in conversation on the town waterfront.

Traditional midwife massaging patient.

Traditional healer standing outside thatched hut with Jane is a doctor written across the wall.

Detail of ripe sorgham crop