That means if I am a pastafarian (Google it if you don't know it - and yes, at least in Germany it is a approved religion) I can't put a noodle riddle on my head (because it is religious clothing for pastafarians) - or can NOBODY, just because it is religious clothing? And yes, you might not believe it, but in Germany there is a ruling that you are allowed to take your passport photo with a noodle riddle on your head because it is your religious headwear...
I think we should throw all this religion in the toilet and flush.
The starting point of this in France is the idea that we should throw all this religion in the toilet and flush.
The principle governing French secularism - laïcité [1] - has its origin in freeing people from being subjected to the influence of the Catholic church. It's a such a direct reaction to religion being pushed onto people in the public sphere by putting in place restrictions aimed at severely curtailing religious influence in government and education.
In this context, it's worth noting that Turkish secularism was explicitly modelled by Ataturk on French laïcité. E.g. Turkey, like France, is constitutionally a secular republic.
I think we should throw all this religion in the toilet and flush.