Sardar, left, and Sarib Wali of the Kochi nomads, Afghanistan's gypsies, listen to their elders speak in their tent near Lashkar Gah, Afghanistan in this Jan. 30, 2002 photo. After years of draught the nomads, who have moved throughout recorded time between mountain peaks and desert steppes, are now filling up tent camps established for war refugees, one of the only places they can find the necessities for survival. (AP Photo/Dario Lopez-Mills)