A woman covers her nose as she walks past rubbish bags piled up next to overflowing garbage containers during a rubbish collection strike in Seville, Spain Thursday Feb. 7, 2013. City

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A woman covers her nose as she walks past rubbish bags piled up next to overflowing garbage containers during a rubbish collection strike in Seville, Spain Thursday Feb. 7, 2013. City authorities estimate there is some 7,000 tons of rubbish-filled bags lying about the ancient city. The 11-day-old strike is over wage cuts and working hours. (AP Photo/Laura Leon) less