The document discusses citizen engagement in Argentina, highlighting the political history and recent initiatives aimed at improving participation, such as the redesign of the legislative process and the use of interactive tools like the 'elegilegi' game. It details various rounds of user research, the development of personas, and usability testing that helped inform the redesign of platforms for better accessibility and engagement. It concludes by emphasizing the importance of user experience research in ensuring the success of participatory tools and the ongoing evaluation of their impact on policy.