The head of the Qatari Hajj Mission Ali bin Sultan Al Misifri has praised the efforts being exerted by the government of the Custodian of the Two Holy Mosques King Salman bin Abdulaziz Al Saud in serving the pilgrims. Al Misifri added that such unprecedented efforts and various services greatly contribute to help pilgrims perform Hajj rituals in ease, comfort and tranquility.