You never know what you will find in the Visual History Archive. You hear stories of survival, death, life, hope and even friendship amidst the chaos of genocide. Sidney Shafner and Marcel Levy have remained friends for over 70 years – since the liberation of the concentration camp Dachau.

USC Shoah Foundation spent seven months researching the identities of every child in the liberation photo of the children behind the barbed wire, and reunited four of them January 26, 2015, in Krakow.