You cannot legally insult people on the grounds of their race, beliefs, or sexual orientation. And in France, as well as in some other countries, one can be prosecuted for denying the Holocaust and other historical genocides.
与其他大部分欧盟国家一样，法国也有禁止仇恨言论的法律。基于种族、信仰和性取向攻击他人是违法的。在法国——以及其他一些国家——你可能因为否认犹太人大屠杀和其他历史种族灭绝事件而被起诉。