The theme for the 2017 Universitas 21 Early Career Researcher Workshop was "Interculturality and Multiculturalism: The Challenges for Changing Societies". The event, run from 4 to 6 October 2017, was hosted by the Pontificia Universidad Católica de Chile in Santiago, Chile. The workshop gathered 51 early career delegates from 17 countries engaged in the Universitas 21 Network.