The Ministry of Hajj and Umrah announced the success of pilgrims descending plan from Muzdalifa to Mina early today where they threw pebbles at the grand Jamarat Al-Aqabah before heading to Makkah-based Grand Mosque to perform Tawaf Al-Ifadah (circumambulation), a key pillar of Hajj, amid an integrated system of services provided by the government of the Custodian of the Two Holy Mosques. Having completed today's ritual in an atmosphere full of spirituality, security and faith, pilgrims came back from Makkah to Mina valley to stay the coming two days as per tradition of Prophet Mohammed (pbuh), the ministry added.