Relics of Muhammad
Traditionally, Islam has had a rich history of the veneration of relics, especially of those attributed to the Islamic prophet Muhammad. There exists historical evidence that some of the earliest Muslims practiced the veneration of relics, and the practice continued to remain popular in many parts of the Sunni Islamic world until the eighteenth-century, when the reform movements of Salafism and Wahhabism began to staunchly condemn such practices due to their linking it with the sin of "shirk" (idolatry). As a result of the influence of these perspectives, some contemporary Muslims influenced by these ideologies have rejected the traditional practice of relic-veneration altogether. The most genuine prophetic relics are believed to be those housed in Istanbul's Topkapı Palace, in a section known as "Hirkai Serif Odasi" (Chamber of the Holy Mantle).
Topkapı Palace
On November 30, 2011, Libyan ex-police and revolutionary Samir Salem Ali Elmadhavri, apparently copying the act of Norwegian extremist Anders Behring Breivik, attempted to massacre hundreds of tourists visiting the Palace in the early hours. Stopped at the Bab-i Humayun entrance by the Palace Guards, he opened fire on soldiers and security guards, injuring Private Şerafettin Eray Topçu and security guard Mehmet Ballıcı. After that he entered the main courtyard of the palace but was forced to retreat and search shelter in the entrance by Palace Guard force. After a gunfight lasting over one hour he was killed by Turkish Police SWAT teams. The incident sparked discussions about Palace security, because a foreigner was able to enter the Palace in broad daylight, during working hours, while carrying two hunting rifles. More security measures were put in place at the Palace entrance the day after the incident.