Guest blogger, Lisa Bauman, shares the importance of teaching voices of the Holocaust. As a United States Holocaust Memorial Regional Education Corps Educator, she and her colleagues - Bonnie Sussman, and Colleen Tambuscio - have been bringing students on Holocaust Study Tours in Europe since 1998. Hear how their students rallied together to plan a commemoration in the Czech Republic for Otto Wolf, his family, and the residents that saved them from deportation during World War II.