Heads of Hajj delegations of Chad and the Philippines praised the technological projects implemented by the Government of the Custodian of the Two Holy Mosques to serve pilgrims. The two officials, Driss Dukouni Aldaikar and Abdullah S. Makarimas respectively, stated that the projects contributed to ending the procedures of pilgrims in their country and before coming to the Holy Lands. The two officials made the remarks when Deputy Minister of Hajj and Umrah Dr. Abdulfattah Mashat met them and their accompanying delegations here today to prepare for Hajj.