polycentrism

noun

1. (uncountable, usually)a political or cultural system which contains many different centres, especially centres of authority or control
2. (uncountable, usually)(of a chromosomes, etc) the existence of multiple central parts
3. (uncountable, usually)the existence of more than one culture in a particular country or region

   “Polycentrism: Continuous contact with individuals belonging to foreign cultures can lead to an acceptance that there are different cultures and different behavioural norms depending on the culture of origin.”