The trial of Adolf Eichmann in 1961 and the broadcast of the television miniseries Holocaust in 1979 brought the process of Vergangenheitsbew├Ąltigung (coping with the past) to the forefront for many Germans.[492][496] Once study of Nazi Germany was introduced into the school curriculum starting in the 1970s, people began researching the experiences of their family members. Study of the era and a willingness to critically examine its mistakes has led to the development of a strong democracy in Germany, but with lingering undercurrents of antisemitism and neo-Nazi thought.[496]

Use of the word "concentration" came from the idea of confining people in one place because they belong to a group that is considered undesirable in some way. The term itself originated in 1897 when the "reconcentration camps" were set up in Cuba by General Valeriano Weyler. In the past, the U.S. government had used concentration camps against Native Americans and the British had also used them during the Second Boer War. Between 1904 and 1908, the Schutztruppe of the Imperial German Army operated concentration camps in German South-West Africa (now Namibia) as part of its genocide of the Herero and Namaqua peoples. The Shark Island Concentration Camp in L├╝deritz was the largest camp and the one with the harshest conditions.