Ron Guy reports. Marc B Sanganee visited a refugee camp in Western Sahara — home to the Sahrawi people and administered by the Polisario, which is fighting to liberate their homeland from Morocco.

Erg Chebbi Desert is located on the far western edge of the Sahara Desert in Morocco, evoking the desolate planet of Arrakis from "Dune." Initially inhabited by the Berber people who lived among ...