From the Huffington Post:
A healthy-looking Nelson Mandela met with Michelle Obama and her daughters on Tuesday, an unexpected encounter between the first lady and the former South African president and anti-apartheid icon who has largely retired from public life. A photo provided by the Nelson Mandela Foundation showed the 92-year-old Mandela sitting on a couch next to Mrs. Obama, pen in hand to sign an advance copy of his new book, "Nelson Mandela By Himself: The Authorized Quotations Book." Mandela was wearing one of his trademark shirts, richly patterned and buttoned at the neck.
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