Since March, all teaching at Sweden's upper secondary schools has been conducted at a distance. Next week it is time for the students to return and now the schools are preparing to receive them. At Kattegattgymnasiet in Halmstad, several measures are forced to make students and teachers feel safe.

In addition to hygiene routines and keeping your distance, it is about changing routines in the dining room.

Lunch service has been extended to avoid congestion. This means that some students now have to eat their lunch already at 10.30.

- Yes, it is quite early and I think we will get mixed reactions to it. Some students may have gotten up early because they have long travel times, while others may have gotten up recently and started at that time. But on the whole, we must make the best of the situation to prevent the spread of infection, says Rikard Sjödahl, head of upper secondary school.

In the clip, the high school principal explains what measures have been taken to prevent the spread of infection.