What does multiculturalism mean in objective terms? Watch
And must the 'multi' in multiculturalism include all religions, cultures and races?
What does multiculturalism mean in objective terms? And does that apply to the UK?
There is no "objective" meaning. Different people use words in different ways. In the case of 'multiculturalism', the meaning varies considerably depending on who you are speaking to.
Yet, there must be an objective standard for one of these meanings you describe. I would like to be enlightened.
The more significantly different cultures that exist in a society, the more multicultural that society is.