In Kabylie's capital, Tizi Ouzou, riot police clashed with youths trying to sabotage polling stations.
BBC: US condemns Algeria poll violence
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Only 175 out of 880 voting centres in Tizi Ouzou opened, while elsewhere demonstrators attacked polling stations with knives and petrol bombs, the interior ministry said.
BBC: US condemns Algeria poll violence
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Our correspondent, who went to Tizi Ouzou, said streets were deserted and the air was thick with black smoke from burning tyres set ablaze by the protesters.