Pure Aryans loyal to the Nazi party.
The Nazis were interested in exterminating groups that they felt were inferior. Jews, disabled people, Slavic people, and gypsies were the groups that were exterminated on racial grounds.
The only groups singled out for extermination rather than enslavement were the Jews and the Romanies ('gypsies'). Please see related question.
Gypsies
They were taken to extermination camps. Please see related question.
The term is the Holocaust.
The Nazis employed several different methods of extermination during the Holocaust. Most notably were gas chambers, firing squads, mobile extermination trucks, and labor camps.
Poland.
The word is the Holocaust.
After the 1st year of WWII.
to the exxtermination camps.
The extermination camps were run by the SS.
They were deported to the extermination camps. People came from the ghettos, or later they came from thier homes.