The swiss town of Porrentruy now requires everyone who wants to enter the public swimming pool to show proof of citizenship or employment in Switzerland.
This is needed to
>protect the guests who want to use the swimming pool for rest and cooling off
The swiss paper „Le Quotidien Jurassien" reports that
>escpecially french youths from a certain "Neighborhood" caused lots of problems


https://www.porrentruy.ch/_docn/5874544/Communiqu%C3%A9_de_presse.pdf

https://www.lqj.ch/articles/delemont-reflechit-a-baisser-la-capacite-de-sa-piscine-porrentruy-serre-la-vis-aux-francais-112853