Eva Schloss, the step-sister of Anne Frank and a survivor of Auschwitz, has died at the age of 96, her foundation announced. Schloss was renowned for her lifelong dedication to Holocaust education and remembrance, co-founding a foundation in 1990 to share her experiences and promote understanding among young people. Her family described her as a remarkable woman who worked tirelessly for remembrance, understanding, and peace. King Charles III and his wife Camilla expressed their deep admiration and sadness at her passing, recalling personal moments shared with Schloss during her advocacy work.