It may also be grounded in history. “ It is not too much to say that the slave trade built the intellectual edifice of racism and cultural contempt for black people, ” notes the report UNESCO Against Racism.
आयरलैंड में कैथोलिक और प्रोटेस्टेंट के बीच की रंजिश 16वीं सदी पुरानी है ।