This category contains websites which are critical to Islam or to Islamic Movements. Included are critical views expressed by non-Muslims on Islam, as well as criticism of members of one Islamic group concerning another Islamic group. Some movements regard themselves as Islamic while mainstream Muslims do not recognise them as such. Based on their self-perception, and irrespective of whether such movements are considered in line with Islamic teachings, such movements are listed in the category Islam, and are opposed here as "criticism on a movement that considers itself Islamic".