Class and individual pupil photos will be taken at ISB in the Multi-Purpose Room of the main building as per the schedule below:nSeptember 10: Prep International Grades 1B 3.A 4.A 7. 9. 10.nSeptember 11: Grades 1.A 2.A 2.B 3.B 4.B 5.A 6.BnSeptember 12: Prep Bilingual Grades 5.B 6.A 8.A 8.B