Pilgrims from around the world are arriving in Saudi Arabia for the Hajj pilgrimage, supported by a system of updated procedures and technologies designed to enhance their experience. This system aims to ease their journey between Jeddah, Makkah, and Madinah, and ensure a smooth stay at the holy sites. The main entry points for these pilgrims are King Abdulaziz International Airport in Jeddah and Prince Mohammad bin Abdulaziz Airport in Madinah.