 afghan-nomads |  afghan-nomads1 |  afghan-nomads2 Afghan nomads travel through Sheberghan province, north of Kabul, Afghanistan Tuesday, July 31, 2007. (AP Photo/Shoaib Najafizada) |  afghan-nomads3 In this photo released by China's Xinhua news agency, an Afghan Kuchi (nomadic) woman leads a camel along a road in the suburbs of Kabul, Afghanistan, on Saturday June 9, 2007. Afghan nomads move to cool areas when the weather gets warm in eastern and southern Afghanistan, Xinhua said. Usually, Afghan Kuchis, whose livelihood depends on livestock, live on green hilltops and grazing lands in spring and summer in northern Afghanistan, while in autumn and winter, they move back to the warm areas. (AP Photo/Xinhua, Zabi Tamanna) |