Atrocities Genocide World War, 1939-1945 History 17 Holocaust, Jewish (1939-1945) 11 Political aspects 6 Moral and ethical aspects 5 mer ... Politics and government 4 Ethnic conflict 3 Ethnic relations 3 Euthanasia 3 Human rights workers 3 Lawyers 3 Medical ethics 3 National socialism 3 People with disabilities 3 Prevention 3 World War, 1914-1918 3 Yugoslav War, 1991-1995 3 Campaigns 2 Human experimentation in medicine 2 Massacres 2 Nazi persecution 2 Relations 2 Romani Genocide, 1939-1945 2 State-sponsored terrorism 2 War crime trials 2 Bacteriology 1 Biological warfare 1 Censorship 1 mindre ...