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"A period of mourning was observed in Karachi, Pakistan, Friday, a day after a bomb blast killed six people at the office of a political party, officials said."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Top_News/World-News/2013/04/26/Day-of-mourning-called-after-Karachi-bombing-kills-six/UPI-57281366996400/>