This special thematic section aims to bring together current research on the connections between collective memories -or representations of history -and present-day intergroup relations. Drawing from a multitude of geographical and historical contexts as well as different methodologies, we bring forth ten articles focusing on distinct aspects of the relations between representations of the past and present day intergroup dynamics. The topics covered in these articles focus on one or more of the four research lines identified within this field: 1) the antecedents of collective memories; 2) the contents and structure of collective memories; 3) the official or institutional transmission of collective memories; and 4) distinct socio-psychological correlates of collective memories in present-day societies. Together, the contributions in this special thematic section showcase current directions of research within the field and highlight the need to consider the role of representations of the past for understanding present day instances of intergroup conflict or harmony. We discuss the need for more interdisciplinary work in this field, as well as more applied research in the future.Keywords: collective memories, representations of history, intergroup relations, conflict, collective forgetting, group-based emotions Journal of Social and Political Psychology, 2017, Vol. 5(2), 694-706, doi:10.5964/jspp.v5i2.895 Published (VoR): 2018-02-05.Handling Editor: Johanna Ray Vollhardt, Department of Psychology, Clark University, Worcester, MA, USA *Corresponding author at: Public Policy Research Center, Universidad Mayor, Chile, Campus Alonso de Córdova, Avenida Alonso de Córdova 5495 Dept. 1405, Las Condes, Santiago de Chile, Chile. E-mail: figueiredo.anacm@gmail.com This is an open access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.History is regularly mobilized by politicians, activists or the media to justify, contextualize, or legitimize ideological claims, proposals for a course of action, or political and societal standpoints. This mobilization of history is nevertheless selective: depending on their specific aims, people will choose particular historical events, moments or figures to strengthen their arguments or champion their goals. Interestingly, the very same event or "chapter" of the past may be used by different political actors, to achieve quite different aims: Past wrongdoing can be framed as "historical responsibility" that needs to be remembered or as a stain on the country's image that should be Journal of Social and Political Psychology jspp.psychopen.eu | 2195-3325 forgotten. Thus, remembering the past cannot be conceived of as an objective recollection of historical events, without consideration of the affective, cognitive and behavioral aspects that influence such recollection.According to t...