International Masterclass at UiO 2017
Dates: March 23 and April 5
Where: Auditorium 1 in Helga Engs Hus at UiO
Total participants: 345 pupils and 11 teachers from 22 schools
International Masterclass at UiO 2018
Dates: February 27 and March 21
Where: Auditorium 1 in the Chemistry Building and Sophus Lies Auditorium
Total participants: 505 pupils and 29 teachers from 22 schools
International Masterclass at UiO 2019
Dates: March 14 and April 4
Where: Sophus Lies Auditorium
Total participants: 395 pupils and 21 teachers from 20 schools
International Masterclass at UiO 2020
Cancelled due to the Covid-19 pandemic, but already 300 students and 24 teachers from 18 schools had signed up before the cancellation.