The chairman of the World Holocaust Remembrance Center has accused Elon Musk of insulting victims of Nazism after the billionaire told a German far-right political party that the country needed to “move beyond” the “guilt” of the past.

Elon Musk may be ready to move on from the Holocaust, but not everyone is on board. Dani Dayan, chairman of the Holocaust memorial center Yad Vashem, hit back at the divisive billionaire’s call for Germany to stop feeling guilty about its past.

As the AfD gains popularity, its critics are seeking to take away voters’ ability to support or reject the party.