R�o De Oro

Southern region of Western Sahara. It has an area of 71,000 square miles (184,000 square km) and lies between Cape Blanco and latitude 26� N, near Cape Bojador. The climate is very arid, with virtually no rainfall, and there are extreme variations of temperature in the interior, ranging from nearly 32� F (0� C) at night to about 122� F (50� C) in the afternoon. Its principal town, Dakhla (formerly Villa Cisneros),