In the EU after centuries of one culture, recent events show how much a failure multiculturalism is becoming and will become in the future.
Sweden, France, Germany, Belgium are all beginning to suffer from multiculturalism failing.
https://www.google.com/search?source...03.niFGuAXasIQ
Serbia and Bosnia are great examples of one culture trying to eliminate the other. Only a complete idiotic buffoon would deny this.