Vienna/Information Office/ 14 November 2015/ Qatar's Minister of Foreign Affairs HE Dr. Khalid bin Mohammed Al-Attiyah, Saudi Foreign Minister Adel bin Ahmed Al-Jubeir and Foreign Minister of Turkey Feridun Sinirlioglu have held here an expanded meeting with the Chairman of Syrian National Coalition Khaled Khoja and his accompanying delegation. During the meeting, they exchanged views on the future of Syria, where the parties involved stressed that Assad should quit , with an emphasis on the unity of Syria and the preservation of the Syrian state institutions.