In this seventh and eighth paragraphs of the LEPAARQ, we brought together eight works presented at the Practical Day of Justice and Cultural Diversity (3th edition), promoted by the Federal University of Pelotas (UFPEL), Institute of Humanities (ICH/UFPEL), Institute of Sociology and Politics (ISP/UFPEL), Department of History and Anthropology (DHA/UFPEL). Department of Sociology and Politics (DESP/UFPEL), Laboratory for Education and Research in Anthropology and Archaeology (LEPAARQ/ICH/UFPEL), Masters in Social Sciences (ISP/UFPEL), Federal University of Rio Grande do Sul (UFRGS), Antropology and Citizenship Unit (NaCI/UFRGS), held at the Campus of Social Sciences, UFPEL, on 25, 26 and 27 April 2007.