Urban Heritage Conservation in Egypt - Workshop I (2004) Shehayeb, D., & Sedky, A. Workshop Coordinators. Joint HBRC - Institut de Recherche et Development IRD workshop, as part of the International Conference on Future Vision and Challenges for Urban Development, held in Cairo 20-22 December 2004. Download   Urban Heritage Conservation in Egypt - Workshop II (2005) Shehayeb, D. & Ardash, F. Workshop Coordinators. International Seminar on the Management of the Shared Meditarrenean Heritage, held in Alexandria 29-31 March 2005. Download   Roundtable: Planning and Managing Sustainable Cities: From Research to Practice: Making Research Outcome-Oriented and Policy and Action Relevant (2006) Shehayeb, D.et al. (as member of the Global Research Network on Human Settlements (HS-Net)) Hosting Partner. WUF III, held in Vancouver, Canada June18-23, 2006. http://www.wuf3-fum3.ca/  -  http://www.unhabitat.org/categories.asp?catid=41   The Appropriate Home: Can We Design “Apropriate” Residential Environments? (2006) Shehayeb, D., Turgut Yildiz, H. & Kellett, P. Symposium Coordinators. First HBRC & IAPS-CSBE Network Joint Symposium held as part of the 19th IAPS International Conference: Environment, Health and Sustainable Development, held in Alexandria11-16 September 2006. www.hbrc.edu.com  -  Download   Roundtable: Planning for Quality in Low Cost Housing (2007) Shehayeb, D. Coordinator. International Conference on Low Cost Housing held in Cairo 29-31 May 2007. www.hbrc.edu.com   Seminario Internacional: Seguridad y Espacio Publico (2007) Shehayeb, D.  Panelist. Gestión Social del Espacio Público para la Convivencia Session at the International Seminar Safety and Security and Public Space , Bogotá D.C., Colombia.   Dialogue on Enhancing Urban Safety and Security: 2007 Global Report on Human Settlements (2007) Shehayeb, D. Discussant. The International Conference on “The State of Safety in World Cities, 2007” organised by UN-HABITAT from 1 to 5 October, 2007 in Monterrey, Mexico. http://www.unhabitat.org/grhs