Holocaust studies, or sometimes Holocaust research, is a scholarly discipline that encompasses the historical research and study of the Holocaust. Institutions dedicated to Holocaust research investigate the multidisciplinary and interdisciplinary aspects of Holocaust methodology, demography, sociology, and psychology. It also covers the study of Nazi Germany, World War II, Jewish history, antisemitism, religion, Christian-Jewish relations, Holocaust theology, ethics, social responsibility, and genocide on a global scale. Exploring trauma, memories, and testimonies of the experiences of Holocaust survivors,[1] human rights, international relations, Jewish life, Judaism, and Jewish identity in the post-Holocaust world are also covered in this type of research.[2]