IST is part of the Prinseschool.

The Prinseschool is a Dutch public primary school with approximately 500 pupils. It provides education for Dutch pupils, which is focused on high quality learning and an Early English Programme.

Within the Prinseschool, there is a group of Dutch children (approx. 40 pupils) who are provided with extra English lessons as part of a special program for gifted children, ‘The Challenge Group’.