VARNA, BULGARIA - APR 19: Newly build cargo ship SELDENIZ (IMO: 9540601, Flag: Turkey) sails into open sea loaded with silica sand in bulk on April 19, 2011 in Varna, Bulgaria
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VARNA, BULGARIA - APR 19: Newly build cargo ship SELDENIZ (IMO: 9540601, Flag: Turkey) sails into open sea loaded with silica sand in bulk on April 19, 2011 in Varna, Bulgaria