An investigation is under way into one of Europe's worst rail disasters following a train crash in Spain's Galicia region. At least 78 people died after the train jackknifed into a concrete wall a few kilometers before the station in Santiago de Compostela.
Train Accident in Spain Kills Dozens

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Rescue workers pull victims from a train crash near Santiago de Compostela, Spain, July 24, 2013.

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Rescue workers and officials are seen amongst the wreckage of the train crash near Santiago de Compostela, northwestern Spain, early July 25, 2013.

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Relatives of the victims involved in the train accident react at a victims' information point in Santiago de Compostela, Spain, July 25, 2013.