With respect, this is a very puzzling question. It implies that the period before the Holocaust was some kind of 'age of innocence', which was certainly not the case.
There is some confusion here. There is no war that historians call 'The Holocaust War'. The Holocaust (Nazi genocide of the Jews) took place during World War 2, but World War 2 was not about the Holocaust. The two are distinct, though related. Please see the related questions.
The Holocaust was the Nazi genocide of the Jews. The Nazi regime chose to do this. It was not some 'problem' that needed 'solving'.
Many Muslim countries do not recognize Israel.Some Arabs and some other Muslims believe that the Holocaust is misused to enhance the legitimacy of Israel.Many go a stage further and find it convenient to deny the Holocaust altogether.
The Holocaust was the Nazi regime's shameful 'secret', and photography was forbidden in the camps and ghettos. However, some SS men did take a few photos, and there were a few carefully chosen 'official' photos of what the Nazis called 'Resettlement in Eastern Europe'. In the Lodz Ghetto, the head of the Jewish Council had a kind of photographic record kept, but this was most unusual. Many of the negatives have survived.
It is not. The Holocaust is what it is, no matter who is learning about it in the present, if that is the way on which it impacts upon you, then fair enough, but that is in the reciever, not the sender.
Some people helped individuals during the Holocaust. Nobody tried to 'prevent the Holocaust' - even the Allies did not try to do that.
What were some conflicts for the holocaust children in the nazi war?"
Only some Holocaust Survivors are still alive.
The Holocaust was abominable. It begins with the letter a.
The Holocaust is not some Jewish festival. Please see the related question.
The Holocaust was not a place to visit. The Holocaust was perpetrated by Christians against Jews. There were also, of course some Christian victims.
WW2 had some very good impacts and it also had some negative impacts. Whether one outweighs the other depends on your point of view.
The Holocaust ended in May 1945 (somewhat earlier in some places).
Some Holocaust based movies are: "One Survivor Remembers" "Auschwitz- If You Cried You Died"
Nobody suggested that the Holocaust was some unplanned accident.
No, some of them escaped and others lived in countries that were not directly affected by the Holocaust.