This document discusses various smart city initiatives around the world. It begins by outlining the drivers for smart cities like urbanization, quality of life, and talent attraction. Examples of smart city projects are then provided from London (transportation), Malaysia (high-speed internet backbone), Korea (access to government services), Boston (energy efficiency), Vienna (quality of life focus), Delhi (cane for blind navigation), Barcelona (smart trash collection), Dearborn (autonomous vehicles testing), New York (free public WiFi), Singapore (integrated mapping platform), Helsinki (mobility as a service), Japan (child tracking project), Netherlands (motion-detecting streetlights), San Francisco (integrated street lighting), Detroit (gunshot