In early 2019 got started the project to approach the research group Culture of Peace and Democracy hosted by Ratio Legis Research Center of Universidade Autónoma de Lisboa (UAL) and the International Political Science Association (IPSA) by the Research Committees 26 (Human Rights) and 46 (migration and citizenship). The milestone should be the 26th World Congress of Political Science scheduled to July, 2020, in Lisbon. This book, more than a project, represents the equal efforts to the research from the research network built to support the research group Culture of Peace and Democracy hosted by Ratio Legis linked to Universidade Autónoma de Lisboa inside the perspective of discuss the culture of peace in scope of new nationalisms as proposed by the IPSA Congress Organizers