Summary: Historically, the Islamic world has been relatively tolerant and accepting of other religions. However, non-believers were usually prohibited from entering mosques in the past. Today, there are still mosques that prohibit non-Muslims from entering ndash; most of them are in traditional Middle-Eastern communities. But there isnrsquo;t really any standard policy on who is allowed into a mosque. There are many mosques in Europe and the United States that are open to non-Muslims. But, it is important to show proper respect in the mosque. Non-Muslims are still required to dress conservatively or perhaps take off their shoes. Also, you must speak in a low voice ndash; a mosque is considered a holy place and the proper reverence must be shown. Some mosques will close to non-Muslims during prayer-times so that those praying are not distracted. Many mosques will be very welcoming. Some mosques even host community events or fundraisers, especially during Ramadan or other festivals, that are open to non-Muslims.
