'Racial hygiene' was the idea that races should avoid mixing as they believed 'lower races' would 'contaminate' 'higher races'
The sterlization law of 1933 made it compulsory to be sterlized if you were mentally ill, an alcoholic, deaf or blind
By 1934, 400000 people were sterilized in Germany
The T4 program of 1939 declared that babies with disabilities should be starved or overdosed. Even young people from 17 years old were eventually involved in the programme
5000 disabled children were killed due to the T4 programme
Schools and propaganda in Nazi Germany suggested that Slavs were a different origin from the Aryan race.
The Nazis often threatened that they would invade Slavic countries as they required more space which Slavs apparently did not require
After 1933, gypsies were more considered a social nuisance and were sent to concentration camps
All gypsies in Nazi Germany lost their benefits and citizenship. They had to prepare to be deported in 1939
Nazis believed that homosexuals spoiled the purity of the Nazi race and in 1934, 766 males were imprisoned for homosexuality. Nazis encouraged Homosexuals to volunteer for castration