secular constitution which forbids the influence of any religion, including Islam. There are sensitive issues, such as the fact that the wearing of the Hijab is banned in universities and public or government buildings as some view it as a symbol of Islam – though there have been efforts to lift the ban. The vast majority of the present-day Turkish people are Muslim and the most popular sect is the Hanafite school of Sunni Islam, which was officially espoused by the Ottoman Empire; according to the KONDA Research and Consultancy survey carried out throughout Turkey on 2007: 52.8% defined themselves as "a religious person who strives to fulfill religious obligations" (religious); 34.3% defined themselves as "a believer who does not fulfill religious obligations" (believer); 9.7% defined themselves as "a fully devout person fulfilling all religious obligations" (fully devout); 2.3% defined themselves as "someone who does not believe in religious obligations" (non-believer/agnostic); and 0.9% defined themselves as "someone with no religious conviction"
