A Nigerian soldiers stand guard during Eid al-Fitr celebrations in Maiduguri, Nigeria, in this Thursday, Aug. 8, 2013, file photo. Nigeria's military on Saturday, Feb. 14, 2015, repelled an attack on a northeastern town by Boko Haram Islamic extremists who, as they retreated, warned residents not to participate in the country's elections in March. (AP Photo/Sunday Alamba, File)
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