Hajj or pilgrimage to Mecca is the fifth pillar of Islam and a religious duty for Muslims who are physically and financially able to undertake it once in their lifetime. During Hajj, Muslims of all backgrounds gather to glorify God, seek forgiveness, and observe the rites demonstrated by the Prophet Muhammad. Hajj demonstrates the universality and unity of Islam, as pilgrims sacrifice material interests and celebrate their brotherhood. Performing Hajj purifies the soul and nurtures virtues like kindness, strength, and humility.