Greek High School Equivalency Diploma (Απολυτήριο)
ACS Athens students entering 11th grade (IB1) have the option to apply for the 2-year Greek High School Equivalency course (Απολυτήριο). These students - who must be Greek language native speakers - attend the Greek Language, Literature and History course and must pass the course exams in order to be eligible for the Greek Diploma.