After offering Edi namaz, Muslims are performing the sunnah of Hazrat Ibrahim (AS).
Eid prayers have been offered in Masjid-e-Ahram and Masjid-e-Nabvi in Saudi Arabia.
However, Eidul Azha will be celebrated in Pakistan and other Asian counties on Tuesday.
A large number of Muslims attended the Eid prayers, where special prayers were offered for the unity among the Muslim Ummah and peace in the world.
In Britain, some Muslim organisations have agreed to celebrate Eid with Saudi Arabia while some will celebrate the feast with Pakistan on Tuesday.
Delivering the Haj sermon, Imam-e-Kaaba Sheikh Abdurrahman Al-Sudais Sunday said terrorism could not be linked with a particular religion or nation adding that Islam was a religion of peace having nothing to do with terrorism.
Imam-e-Kaaba urged Muslims around the globe to come together to follow the message of peace given by Islam and shun violence unequivocally.
Sheikh Al-Sudais delivered the Haj sermon as Grand Mufti Abdul Aziz al-Sheikh was reportedly ill. The Imam-e-Kaaba called upon the Muslims to strictly follow the teachings of Islam and keep their matters in their own hands.