Her mother was so malnourished that the Nazi camp guards did not even know she was pregnant.
"She didn't show very much at three months, she didn't show very much at nine months, either -- I was so little, I was just one pound at birth," says Angela Orosz Richt, a survivor of Auschwitz, who was born in Nazi Germany's most infamous death camp.
The 75-year-old -- now a great grandmother living in Montreal,
Canada -- is one of over 200 survivors who returned to Auschwitz on Monday for a ceremony marking 75 years since the camp's liberation.