![A teacher places books on students' desks before the start of a secondary school exam, at the auditorium of Paul Natorp Gymnasium, under restrictions imposed due to the coronavirus disease (COVID-19) outbreak, A teacher places books on students' desks before the start of a secondary school exam, at the auditorium of Paul Natorp Gymnasium, under restrictions imposed due to the coronavirus disease (COVID-19) outbreak,](https://c8.alamy.com/comp/2FJR6X2/a-teacher-places-books-on-students-desks-before-the-start-of-a-secondary-school-exam-at-the-auditorium-of-paul-natorp-gymnasium-under-restrictions-imposed-due-to-the-coronavirus-disease-covid-19-outbreak-in-berlin-germany-april-26-2021-reutersannegret-hilse-2FJR6X2.jpg)
A teacher places books on students' desks before the start of a secondary school exam, at the auditorium of Paul Natorp Gymnasium, under restrictions imposed due to the coronavirus disease (COVID-19) outbreak,
![Students attend a secondary school exam, at the auditorium of Paul Natorp Gymnasium, under restrictions imposed Students attend a secondary school exam, at the auditorium of Paul Natorp Gymnasium, under restrictions imposed](https://c8.alamy.com/comp/2FJR61M/students-attend-a-secondary-school-exam-at-the-auditorium-of-paul-natorp-gymnasium-under-restrictions-imposed-due-to-the-coronavirus-disease-covid-19-outbreak-in-berlin-germany-april-26-2021-reutersannegret-hilse-2FJR61M.jpg)
Students attend a secondary school exam, at the auditorium of Paul Natorp Gymnasium, under restrictions imposed
![Teacher passes sweets to students before the start of a secondary school exam at the auditorium of Paul Natorp Gymnasium, under restrictions imposed due to the coronavirus disease (COVID-19) outbreak, in Berlin, Teacher passes sweets to students before the start of a secondary school exam at the auditorium of Paul Natorp Gymnasium, under restrictions imposed due to the coronavirus disease (COVID-19) outbreak, in Berlin,](https://c8.alamy.com/comp/2FJR5ND/teacher-passes-sweets-to-students-before-the-start-of-a-secondary-school-exam-at-the-auditorium-of-paul-natorp-gymnasium-under-restrictions-imposed-due-to-the-coronavirus-disease-covid-19-outbreak-in-berlin-germany-april-26-2021-reutersannegret-hilse-2FJR5ND.jpg)