The article deals with major conflicts over competing interpretations of contemporary history which took place in Poland after 1989. It frames this subject in a chain of historical debates concerning among others the Second World War, attitudes of Polish society vis-à-vis extermination of Jewish population during the Holocaust and post-War resistance against the Communist regime. It describes attempts of the Polish political right to impose a nationalistic narrative in the sphere of public history and examines political meaning of several state-run projects (Museum of the Second World War in Gdańsk, Museum of Polish Jews’ History in Warsaw, European Solidarity Centre in Gdańsk, Museum of Poles Saving Jews in World War II in Markowa).