Haj is the Fifth Pillar of Islam...

The Hajj is a significant spiritual experience for Muslims, and it serves as a powerful symbol of unity and equality among Muslims from all walks of life. It is also a time for Muslims to seek forgiveness for their sins and to renew their commitment to their faith. During the Hajj, Muslims from all over the world gather together in Mecca to perform a series of religious rituals over the course of several days.