Intolerant Spain bans certain types of clothing

[Rhyfelwyr]

But they have equal rights! And they have equal duties! I, a non Muslim Belgian citizen, am not allowed to wear a burqua either!

And if one day Muslims become a majority in Belgium and decide to ban pork and alcohol, then the Belgian Muslims won't be allowed them either. The same rules will apply to all of you! You'll all have equal rights, and equal duties!

So, you think it is possible for a country to impose all kinds of ridiculous bans on people, as long as the people they are being imposed on are not citizens of that country?

Of course. You don't have the right to work in any country you want do you? You leave your rights when you leave the country of your citizenship.