On behalf of the Custodian of the Two Holy Mosques King Abdullah bin Abdulaziz, Prince Khalid al-Faisal, the Governor of Makkah region, will wash the Holy Kaaba on Monday. The function will be attended by Sheikh Salih al-Hussein, the president of the affairs of the Holy Mosque of Makkah and the affairs of the Prophet's Mosque, members of the accredited Arab and Islamic diplomatic corps in the Kingdom, a number of ulema (Muslim scholars) and officials as well as a group of citizens.