Balkanization in Iraq hits refugees

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A Palestinian girl pushes a baby in a stroller through the Palestinian housing complex comprising of 16 apartment blocks, lined by two streets of shops, most of them closed, in the Baladiyat district of Baghdad, Iraq, Sunday, Aug. 24, 2008. In recent months sectarian violence has dropped sharply across Iraq, however Iraq's Palestinians, who number about 11,000 and have come under attack by Shiite gunmen in the past, remain one of the most vulnerable groups, a U.N. official says. (AP Photo/Karim Kadim)