Jan. 27 marks the 75th anniversary of the liberation of the Auschwitz death camp by the Russian Red Army in what was then Nazi-occupied Poland. More than a million people, mostly Jews, lost their lives in the infamous death camps. A new bill making its way through the state Legislature would mandate the teaching of the Holocaust and other genocides in the state’s public schools. Meanwhile, visitors to the state capitol and to Phoenix’s main library will notice a new exhibit related to the Holocaust which is aimed at preventing future genocides around the world. Backers hopes it serves as a cautionary tale.