International School Wassenaar
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ISW provides secondary education in the center of Wassenaar, close to both The Hague and Leiden.
ISW offers the International Baccalaureate (IB) Middle Years Programme and will also be offering the IB Diploma Programme from 2023.
ISW is oart of the Rijnlands Lyceum Wassenaar (RLW), which was founded in 1936 and is dedicated to preparing students for university and higher vocational education. As one of the original bilingual education schools in The Netherlands, RLW holds a special place in the country's education system.