The Nazis killed mainly Jews in the Holocaust but also people who were 'feeble minded', 'crippled', and even POWs.
Jews. The Holocaust was the Nazis attempt to exterminate Europe's Jews.
European Jews
Rats
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
Gas chambers and crematoria.
organized mass murder
If your question is referring to the mass murder of Jews, and others by the Nazis then it ended with the surrender of German forces to the United Nations in May 1945. However mass murder was not limited to the NAZIS. Rwanda, Sudan, Soviet Union, Cambodia, Yugoslavia, just to name a few have all had governments that practiced mass killings.
European Jews
They were used for mass murder by the Nazis.
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