Researchers in Florence, Italy, are opening a centuries-old family tomb in hopes of solving one of the art world's most pressing mysteries. The tomb in question belongs to the family of Lisa Gherardini, the 16th century woman thought to have been the face of Leonardo da Vinci's "Mona Lisa."
This 12-year-old distributes "blessing bags" filled with hygiene products and other items to help the homeless in Chicago
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