Stock Photo - 04 March 2023, Lower Saxony, Hanover: Reinhold Baaske, Chairman of the Association for the History and Life of the Sinti and Roma in Lower Saxony, speaks during the opening event of the special exhibition at the Hanover Police Headquarters. The special exhibition ""From Lower Saxony to Auschwitz"" deals with the persecution of Sinti and Roma during the National Socialist era. As part of the examination of the role of the police during the Nazi era, it takes place on the grounds of the Hanover Police Directorate. The background to the exhibition is the 80th anniversary of the deportation of Sinti and Roma by the National Socialists to the Auschwitz concentration camp in March 1943. Photo: Michael Matthey/dpa. - Hanover/Lower Saxony/Germany