This document discusses key concepts of smart cities including smart governance, smart citizens, and democratic participation. It provides examples of smart city initiatives in Barcelona that focus on sustainability and citizen services. Another example is the HIMMAT app in Delhi, India that aims to improve women's security. The document also outlines indicators for smart governance with an emphasis on citizen participation and public/social services. Finally, it discusses the importance of engaging smart citizens in smart cities through co-production and co-creation to help design and deliver more inclusive, efficient public services.