 In April 2015, she traveled to Germany to testify in the trial of former Nazi Oskar Gröning.During this trial, Kor and Gröning shared an embrace and a kiss, with Kor thanking Gröning for his willingness, at age 93, to testify as to what happened more than 70 years ago.On January 23, 2016, Kor became the focus of a new documentary out of Britain by Channel 4 titled "The Girl Who Forgave the Nazis".