Hi,
In samurailand, classrooms are cleaned everyday after classes by school children themselves in elementary, junior-high, and high schools.
Classrooms, corridors, and even tolilets are cleaned by themselves.
They sweep the floor, wipe desks and dust blackboard rubbers.
Children of years 1 & 2 in elementary schools are exempted from the job. Their rooms are cleaned by older children.
I did and my daughter does there.
I had no question about it though nobody likes it.
But here in England, they don't.
Why not?
They do?
British children are lazy and would probably complain that it violated their rights or something. So they hire cleaners.