Art or Music, Philosophy OS4: Geography, Economics and Law, History, Religious Education and Ethics, Philosophy Matura In order to meet the requirements to graduate with a Matura (school-leaving diploma), a student must successfully complete OS4, and must receive the mark of “sufficient" in at least two dissertations. Written examinations are held in German, English or French, Mathematics, and a subject related to the student's specialisation. Oral examinations are held in German, Philosophy, Religious Education, Ethics or History, Mathematics, Biology, Physics, Chemistry, Geography or Economics and Law, English, French, Italian, Spanish or Latin, and a subject chosen by the student. External links Website of Liechtensteinisches Gymnasium Educational institutions established in 1937 Schools in Liechtenstein 1937 establishments in Liechtenstein