This document discusses citizens' initiatives to improve the European emergency number 112. It outlines how an individual citizen founded the European Emergency Number Association (EENA) to advocate for common emergency number standards across Europe. Through EENA's work educating stakeholders and utilizing mechanisms like petitions, parliamentary questions, and European projects, they were able to help establish 112 as the common emergency number for all EU member states and improve emergency response systems. The document emphasizes that even as an individual, a citizen can make a meaningful contribution through systemic approaches that bring together solutions providers, politicians, and users.