رحلة اكتشاف الغموض | حسام زواوي | TEDxRiyadh publisher June 30, 2017 Comments closed Italian Version Russian Version Please follow and like us: Categories:Tedx InspirationalTedxThought Previous Post The Truth about Depression | هلا طاشكندي | TEDxRiyadh Next Post How not to say no, and bring your ideas to life | Clemens von Stengel | TEDxSquareMile