The girls at the André Chavanne school of commerce in Geneva cannot do gymnastics outside on Friday; this is in order not to inconvenience the faithful at a nearby mosque.
..."It's mainly boys who do their endurance courses outside. Whatever the day of the week. Some schoolgirls however admit they have run on the track outside, at least a few times per year. But most of their lessons are given in the hall.This is from the newspaper Le Matin in Switzerland.