Websites:
Rules against the jews in the second world war: https://www.facinghistory.org/holocaust-and-human-behavior/chapter-5/wave-discrimination
Informatie on discrimination: https://en.wikipedia.org/wiki/Discrimination
Clips and movies:
Vlog on the former concentration camp Ravensbrück: https://youtu.be/FepMna1a0-M
What is racism?: https://www.youtube.com/watch?v=XopxsSdecbc
Apartheid: https://www.youtube.com/watch?v=S7yvnUz2PLE