Sheikh Abdullah Bin Awwad Al-Juhani will lead the first 10 rak'as of Taraweeh and Witr prayers, while Sheikh Abdulrahman Al-Sudais will lead the last 10 rak'as at the Grand Mosque, it was announced Saturday. Dr. Saud Al-Shuraim and Sheikh Maher Bin Hamad Al-Muaiqli will lead the prayers in even nights during the last ten days of the holy month. During this period Al-Juhani and Al-Muaiqli will lead the Tarweeh prayers and Al-Shuraim and Al-Sudais will lead the Tahajjud (voluntary night) prayers. On the night of the Khatm (completion or conclusion) of the Qur'an, the congregation will be led by Sheikh Al-Sudais. Ramadan Friday sermons will be delivered by Sheikh Saleh Bin Muhammad Aal Taleb, Dr. Osama Bin Abdullah Khayyat, Dr. Saleh Bin Abdullah Bin Humaid, and Dr. Saud Bin Ibrahim Al