随意

#10: SLAVERY:
No comment..

#9: ASSASINATIONS:
The idea of it disturbs me..

#8: MEDIEVAL TORTURING:
What was wrong with people back then!?

#7: HALOCOAST:
The Holocaust, also known as the Shoah, was a genocide in which approximately six million Jews were killed 由 Adolf Hitler's Nazi regime and its collaborators. Some historians use a definition of the Holocaust that includes the additional five million non-Jewish victims of Nazi mass murders, bringing the total to approximately eleven million. Killings took place throughout Nazi Germany and German-occupied territories..

#6: TED BUNDY:
Theodore...