Anne Frank, along with her family, was arrested in August 1944. How the Frank family was discovered is still a mystery. New theories have surfaced, but one retired FBI agent is still looking for answers. Vince Pankoke is leading a team of forensics experts and computer scientists to investigate the ongoing mystery of who betrayed the Frank family. Seventy-three years after Anne’s death, Pankoke is determined to uncover the truth. | United States Holocaust Memorial Museum

While a student at the University of Wisconsin, Drexel Sprecher opposed the Nazis's discriminatory policies against Jews. He organized an interfaith group that drew on Jewish and Christian teachings to promote tolerance and inclusivity. Drexel even confronted a boxing champion for assaulting Jewish students on campus. After earning a law degree, he prosecuted Nazi war criminals at the Nuremberg trials. Watch live on Facebook today at 9:30 a.m. ET to learn how young Americans, like Drexel, tried