. . "Documentation regarding the trial conducted in the city of Wuppertal, Germany in 1986 against the SS man Gottfried Weise who had served as a guard in Auschwitz; Erich Kulka testified at the trial as a witness for the prosecution"@eng . "Documentation regarding the trial conducted in the city of Wuppertal, Germany in 1986 against the SS man Gottfried Weise who had served as a guard in Auschwitz; Erich Kulka testified at the trial as a witness for the prosecution"@eng . .