12. Sheikh Salman Al-Ouda Scholar and Preacher
13. HE President Joko Widodo President of Indonesia
14. HE Sheikh Dr Ahmad Muhammad Al-Tayyeb Grand Sheikh of the Al-Azhar University, Grand Imam of Al-Azhar Mosque
15. HRH Crown Prince Muhammad bin Salman bin Abdul-Aziz Al-Saud Crown Prince of Saudi Arabia
16. HE Sheikh Abdullah bin Bayyah Scholar and President of the Forum for Promot-ing Peace in Muslim Societies
17. HE President Muhammadu Buhari President of Nigeria
18. HRE Amirul Mu’minin Sheikh As-Sultan Muhammadu Sa’adu Abubakar III Sultan of Sokoto
19. Professor KH Said Aqil Siradj Chairman of Indonesia’s Nahdlatul Ulama
20. HE Sheikh Dr Ali Gomaa Former Grand Mufti of the Arab Republic of Egypt
21. Seyyed Hasan Nasrallah Secretary-General of Hezbollah
22. Sheikh Habib ‘Ali Zain Al Abideen Al-Jifri Preacher and Director General of the Tabah
23. Sheikh Hamza Yusuf Hanson Teacher and Co-Founder of Zaytuna College
24. Sheikh Ahmad Tijani bin Ali Cisse Leader of the Tijaniyya Sufi Order
25. Sheikha Munira Qubeysi Leader of the Qubeysi Movement
26. HE Sheikh Abdul-Aziz ibn Abdullah Aal Al-Sheikh Grand Mufti of the Kingdom of Saudi Arabia
27. Maulana Mahmood Madani Leader and President of Jamiat Ulema-e-Hind, India
28. Sheikh Mustafa Hosny Preacher
29. Sheikh Usama Al-Sayyid Al-Azhari Scholar
30. HH Shah Karim Al-Hussayni The Aga Khan IV, 49th Imam of Ismaili Muslims
31. Sheikh Dr Yusuf Al-Qaradawi Head of the International Union of Muslim Scholars