All that has changed, however, and today the university is one of the geographical and social hubs of the city, attracting students of all creeds and nationalities from around the world.
The university has at least one student from every country in Europe. 
mnli hypothesis: The university has at least one student from every country in Europe.  premise: All that has changed, however, and today the university is one of the geographical and social hubs of the city, attracting students of all creeds and nationalities from around the world.