Yes, many people tried to survive the Holocaust.
Holocaust denial began while it was happening, early 40s. The Allies did not believe it until they saw it for themselves. Knowing future generations would be in doubt, they tried to film and document as much as possible.
they tried to rebuild their lives.
He couldn't, he only saw the Holocaust as data on a spreadsheet as he worked in an office. He tried to distance himself from the Holocaust (after the fact).
tried 2 escape
The assumption in the question is false. The Holocaust is not 'start[ing] again'.
Some people helped individuals during the Holocaust. Nobody tried to 'prevent the Holocaust' - even the Allies did not try to do that.
You could argue that the Holocaust was the start of the modernity.
No, the Holocaust was extermination (mass murder). The victims had not been charged with anything or been tried for anything.
no
You're probably thinking of Nuremberg, but the trial related to a whole range of issues, not only the Holocaust.
jews were the first who were killed at the stsrt of holocaust