Join us for a symposium sponsored by Istanbul Sehir University and the World History Association, 21-24 October 2010, Istanbul, Turkey. The theme of the symposium will be "Byzantine and Ottoman Civilizations in World History," and will focus on the world-historical significance of Byzantine and Ottoman civilizations, 330-1922. The symposium will consist of approximately 50 papers by Turkish and international participants, plus several plenary sessions. The official languages of the symposium are English and Turkish. Persons not presenting a paper may also attend the conference at no fee. Please register no later than 15 September 2010. All registrants are responsible for their own travel and accommodation expenses and schedules. See you in Istanbul for an excellent time!