The Commissioner General of the United Nations Relief and Works Agency for Palestine Refugees (UNRWA), Filippo Grandi, has expressed his thanks to and appreciation of the Custodian of the Two Holy Mosques, King Abdullah bin Abdulaziz Al Saud for Saudi Arabia's financial donation amounting to $ 86 million to the Agency through Saudi Fund for Development for the Agency's projects in the West Bank, Gaza Strip and Lebanon. Grandi expressed in a press statement the Agency's gratitude to the Custodian of the Two Holy Mosques, for issuing his directives to the concerned government bodies to assist UNRWA.