Today, Muslims worldwide will observe Eid-ul-Adha, one of two significant Islamic festivals in a lunar year. The Islamic calendar consists of two Eids: Eid-ul-Fitr, following the conclusion of Ramadan, and Eid ul-Adha, which coincides with the Hajj pilgrimage.Eid-ul-Adha is the most sacred time of the year for Muslims because it marks the Hajj pilgrimage. Hajj is a religious duty that …