Joint meeting with the Egyptian Relativity Group (ERG): Cosmology and Early Universe, Astronomy Department, Cairo University.(27th December 2006)
CTP Symposium on Supersymmetry at LHC: Theoretical and Experimental Prospective (from 11 to 14 March 2007).
CTP International Conference on Neutrino Physics in the LHC Era, Luxor, Egypt) it is preferred to use Internet Explorer for better view (from 15 to19 November. 2009)
