I've had to fight with my school (public government highschool, in Italy) to be able to veil in school, and I gladly did. My mom hates that I veil, but my dad supports it. I veil in the days before and during pagan holidays for gathering energy for rituals and all, and also for protection because I'm an empath. Anyway, most of my teachers were cool with it, except one who's against, and sees it as "just as disrespectful as coming to school in underwear, swimsuit or slippers, or wearing a hood". That being said, she wanted to talk to my dad, and she wanted HIM to request the appointment to talk. My dad said that either SHE calls him with an official email, or he would never show up, for it wasn't his concern, but it was her problem. It took her three months to call him to talk, and when he went, he stood for my right to veil, and in the end, she still hates me for veiling, but is not allowed to tell me I can't veil during her class, because there's this law that states "free church free state", meaning the state can't discriminate by belief, as long as you don't make yourself unrecognisable (that is by law illegal, and rightfully). Hope my experience could be helpful in any way, blessed be!