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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A crane removes a carriage from the tracks at the site of a train crash near Santiago de Compostela, northwestern Spain, July 25, 2013.

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A relative of one of the victims of the train crash reacts in Santiago de Compostela, northwestern Spain, July 25, 2013.

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Victims receive help after a train crashed near Santiago de Compostela, northwestern Spain, July 24, 2013.

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