Survivors true stories of children in the holocaust discussion questions

One famous child survivor of the Holocaust was Roman Polanski - he survived the Warsaw Ghetto as a child and then avoided being caught by the Germans and killed by pretending to be a Catholic - but he never converted to Catholicism.

Some questions to ask him would be: did forgive the perpetrators? How did he feel living under a false name? And a discussion topic would be: how could have more children like him been saved?