Joseph Mathunjwa (R), president of South Africa's Association of Mineworkers and Construction Union (AMCU), gestures as he arrives to address members of the mining community during a rally in ... more 
Joseph Mathunjwa (R), president of South Africa's Association of Mineworkers and Construction Union (AMCU), gestures as he arrives to address members of the mining community during a rally in Rustenburg, northwest of Johannesburg January 19, 2014. South Africa's Association of Mineworkers and Construction Union (AMCU) will strike next week at the world's top three platinum producers, hitting over half of global output and denting the margins of companies struggling to make profits. AMCU members voted overwhelmingly on Sunday to strike at world no. 1 producer Anglo American Platinum in a show of hands in a stadium in the platinum belt city of Rustenburg. REUTERS/Siphiwe Sibeko (SOUTH AFRICA - Tags: BUSINESS ENERGY CIVIL UNREST INDUSTRIAL CONSTRUCTION) less 
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Reuters | Photo By SIPHIWE SIBEKO / REUTERS
Sun, Jan 19, 2014 7:41 AM EST