The First Online International SUM Day was held at the University of Mostar on September 22, 2020.  During this digital session, Ana Marinović, representative of the International Relations Office, presented the University of Split.

This event gathered participants from more than 25 higher education institutions from Europe and the world. The programme consisted of two central panel discussions. The first one referred to internationalising higher education in a post-COVID world, and it was presented by the President of the British consulting company for higher education institutions, Charles Cormac. The other topic was presented by Suad Muhibić from the National Erasmus+ Office in Bosnia and Herzegovina, who spoke of the institutions from Bosnia and Herzegovina participating in Erasmus+ programme.