About this weekend: Vicente Fox is here.

This weekend, Detroit celebrates the grand opening of The Accidental Mummies of Guanajuato, a world-premiere exhibition of 36 corpses that were naturally mummified in their tombs about 100 years ago. The exhibition at the Detroit Science Center — aggressively promoted as a highly educational experience — will delve into mummy science, forensics and facial reconstructions and Mexican culture and death lore.

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