Harry Potter
Owing to the fact that he is a wizard, books about Harry Potter are regarded as “illegal reading material” by the Saudis. Therefore, things related to Harry Potter are prohibited in Saudi Arabia.
Non-Muslims
Non-Muslims are permitted to work and visit in Saudi Arabia. However, if you plan to get citizenship, then it is actually not possible. In addition, people are allowed to create places of worship only for Islam and not for any other religion.