153 Creepy, Naked Ghosts

    Warning: Artistic nudes ahead.

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    About 153 people gathered early morning on Nov. 4 in Guanajuato, Mexico, for American artist Spencer Tunick's latest nude photo project, "Spirits." (Yes, he's done this before.)

    The installation was part of the Day of the Dead's Festival of Skeletons, organizers told Reuters.

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