This publication contains chapters that cover the following topics: the priorities of the new government and the composition of the new ministry, the political economy of the challenges of environmental policy, the challenges of content moderation and regulation of social networks, the new government's foreign policy guidelines, the Lula government's priorities in the area of health, education and culture policies as tools for citizen formation and fighting polarization, the challenges of the new Lula government in the area of infrastructure, and government in the area of infrastructure, and last but not least, the relations between between civil power and the armed forces.