Christianity and other religions Christianity 4 History 3 Relations 3 Islam 2 Muslims 2 Religious aspects 2 mer ... Atrocities 1 Christian converts from Hinduism 1 Christianity and antisemitism 1 Concentration camps 1 Eugenics 1 Euthanasia 1 Genocide 1 Hinduism 1 Holocaust, Jewish (1939-1945) 1 Human experimentation in medicine 1 Identity (Psychology) 1 Indigenous peoples 1 Judaism 1 Medicine 1 Nazis 1 Religious minorities 1 Religious tolerance 1 Secularism 1 Social conditions 1 Violence 1 World War, 1939-1945 1 mindre ...