European Jews
The Holocaust is "complete" only in the sense that it is ended, stopped. The Nazis are no longer committing mass murder.
It can be called the Holocaust or genocide.
Professional historians call it the Holocaust.
The Nazis did not plan to murder all prisoners in camps built before the Holocaust
The Nazis had 5 to 8 extermination camps. Please see the related question. The death toll at most other camps was also high.
They were used for mass murder by the Nazis.
The Nazis killed mainly Jews in the holocaust but also people who were 'feeble minded', 'crippled', and even POWs.
The Holocaust is "complete" only in the sense that it is ended, stopped. The Nazis are no longer committing mass murder.
The holocaust was when Hitler tried to eliminate the Jews by mass murder and genocide. The cause was antisemitism turned evil.
The Nazis did not plan to murder all prisoners in camps built before the Holocaust
It can be called the Holocaust or genocide.
The Holocaust .
Yes, it was mass murder on a monumental scale.
Holocaust
It sounds as if you are confusing the holocaust (genocide and mass murder of Jews, Gypsies, political opponents and other by the Nazis) with World War 2.
Professional historians call it the Holocaust.
The Nazis did not plan to murder all prisoners in camps built before the Holocaust