Just in case you didn't notice, this is North American server.
North America = USA, Canada and Mexico.
So, you can speak either English, Spanish or French here.
I'm sorry, but your argument is invalid and xenophobic.
Also, Riot accepts players from all over the world, not only from Europe or North America.The choice between NA or EU in those cases is just a matter of ping, not language.Most foreign players understand the basics such as ward, mia, baron, gank, etc.It is most likely your twisted view of foreigners that makes your game experience with them so terribad.