زكي الأرسوزي
It was in Baghdad where the first Arab nationalists, mainly of Palestinian and Syrian descent, formed the basis of their overall philosophies. Prominent among them were individuals such as Mohammad Amin al-Husayni (the Mufti of Jerusalem) and Syrian nationalists such as Shukri al-Quwatli and Jamil Mardam. Sati' al-Husri, who served as advisor to the Ministry of Education and later as Director General of Education and Dean of the College of Law, was particularly instrumental in shaping the Iraqi educational system. Other prominent Pan-Arabists were Michel Aflaq and Khairallah Talfah, as well as Sati' al-Husri, Salah al-Din al-Bitar, Zaki al-Arsuzi and Sami Shwkat (brother of Naji Shawkat). These individuals formed the nucleus and genesis of true pan-Arabism.