I was so stoned by all of that and the fact that our education and schooling hid that very fact from all of us. So it is up to us to teach kids when they grow up to allow them to know history as it exactly happened, without painting it, when the time is right.
I am afraid that is still the case. All of the kids I know within my cousins' families (8-14 years of age), have no idea about any of the Holocaust stuff.
The reason I think is the curriculum takes the holocaust not so seriously and also, the authorities believing that kids are not meant to be exposed to much details about all of the stuff. I remember it was just mentioned as "war" to us. It is still sadly the case.
Also, note that we weren't taught a bit of shit about Pol Pot, Imperial Japan etc. Nobody had any idea about the Nanjing Massacre, Unit 731 etc.
All we were just taught was just "wars" - who fought and who won.