Kim Broström,
You do not have to be a student of Institut Sankt Joseph to join Summer School.
Summer school is also open to non residents of Denmark. We speak danish and english.
Summer School/Summer Program will take place from 1th July- 12th July 2019. You can sign up for either one or two weeks.
Find the Summer School program, prices and application form here.
URL: https://sanktjoseph.dk/summer-school-at-isj-is-for-all-age-5-7-8-12/