Visitors to the Grand Mosque in Makkah are welcomed with 60 incense burners everyday by staff members of the Perfumes and Incense Unit of the General Presidency for the Affairs of the Two Holy Mosques. Apart from this, the Unit applies over 5 kg of the best quality of Oud oil on the Black Stone and the Multazam (the area between the Black Stone and the door of the Kaaba) five times daily. — SPA