Effectively! wear speedo's is mandatory in the pools of France, In fact The French consider the speedo as "a normal clothes" beacuse all the french men have used this more than ever .. and also they will continue using.
In Europe in general, the people are much more tolerant with the speedos.
A website in spanish talk abouth some countries where the speedo is mandatory .
(spanish)
http://yousozunga.webnode.es/news/aq...an-prohibidos/