Linz International School Auhof (LISA) is a Public secondary school offering the International Baccalaureate (IB) Diploma as well as the Austrian school leaving certificate (Matura). The language of instruction is German and English during the first two years, and then English. LISA is administrated as one of three school branches of the Europagymnasium Auhof. As of 2009, approximately 450 students attend this school branch.