Internally displaced Afghans walk in a compound where they live on the outskirts of Herat province, west of Kabul in this picture taken May 27, 2008. Many Afghan refugees struggle to rebuild their lives in their shattered homeland after spending years, sometimes decades, in Pakistan and Iran where they fled over the last 30 years of almost continual war. Picture taken May 27, 2008. To match feature AFGHAN-REFUGEE/ REUTERS/Ahmad Masood (AFGHANISTAN)