Miners from trade unions block train tracks as they protest against plans to close mines from Kompania Weglowa, in this picture taken January 12, 2015 in Katowice, southern Poland. Poland has persuaded at least three major companies to contribute to a bailout of troubled coal miner Kompania Weglowa, despite some executives' misgivings about the commercial logic of getting involved, sources with knowledge of the matter said. (Photo by Dawid Chalimoniuk/Reuters/Agencja Gazeta)
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