- The Royal College of Surgeons in Ireland
- 61 nationalities total number
- Ireland (Dublin)
The most nationalities in a health awareness lesson is 61, and was achieved by The Royal College of Surgeons in Ireland (Ireland) as verified in Dublin, Ireland, on 15 November 2019.
This record attempt was organised in celebration of the 80th anniversary of International Students' Day. The RCSI community of undergraduate students, postgraduate students and postdoctoral researchers decided to join forces to promote and showcase all that is positive about international students and international education.