Those who forget the past are doomed to repeat it, said Santayana.

Today is Yom HaShoah — Holocaust Remembrance Day. How will you remember the Holocaust and teach your children?

This year, let us all make time to remember the six million Jews that were murdered by the Nazis, including 1.5 million children. Let us honor their memories, and pledge ourselves never to forget them. Let us devote ourselves to making sure such evil is never allowed to happen again. This is not just a time for Jews to remember. This is a day for the whole world to remember and commit themselves to standing against evil and against genocide in our time.

My hope and prayer this year is that in addition to remembering those who died in the “Shoah” — the Holocaust — we will also remember four extraordinary heroes who escaped from Auschwitz in the spring of 1944 to tell the world the truth about the atrocities Adolf Hitler and the Nazis…