Some Holocaust survivors have developed dementia. That means they've lost the ability to retain new information...and are forced to live more in their memories of a horrific past. A geriatric center in Toronto has developed a program to care for this special group of seniors. The World's Andrea Crossan reports.

Holocaust survivor Mania Kay

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85 year-old Mania Kay recalls her liberation at Bergen-Belsen in 1945.
Listen to her story