Ambassador Abdallah Yahya A. Al-Mouallimi, Permanent Representative of Saudi Arabia to the United Nations and UN Secretary-General Ban Ki-moon yesterday unveiled the reinstallation of the Kiswa of Holy Kaaba at UN Headquarters in New York. The Kiswa was a gift to the UN by the Custodian of the Two Holy Mosques in 1983. The Kiswa was re-installed following the renovation of the Headquarters complex.