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/ / / Why Notre Dame didn't completely crumble in the blaze. And why it could take decades to repair.

Why Notre Dame didn't completely crumble in the blaze. And why it could take decades to repair.

Rebuilding Notre Dame will take time – maybe decades. But thank the medieval builders whose work helped save the structure.

      
 
 


from USATODAY - World Top Stories http://bit.ly/2Zkw3if
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