The is a sacred month in the Islamic calendar and is commonly known as "Dhu'l-Hijja." It is the twelfth month of the Islamic calendar and is a very significant month for the Muslims who undertake the Hajj pilgrimage to fulfill their religious obligation. The term "Dhu'l-Hijja" is an Arabic word, which has various synonyms like "Zul-Hijjah," "Thul-Hijjah," "Zil-hajj," all indicating the same holy month. This period is considered the 'Festival of Sacrifice' Eid al-Adha, and Muslims worldwide celebrate it with great reverence and devotion. The month of Dhu'l-Hijja is also associated with numerous other rituals and practices that hold immense significance in the Islamic faith.