Janusz Korczak and Yitzhak Katzenelson

The twentieth century left humanity in despair. Two World Wars caused the death of more than seventy million people. The Holocaust of the Jews and genocide against other groups left us the images of factories of death and names of unimagined cruelty. Humanity learned about its unlimited ability to inflict suffering and death. Hell appeared as a human-made reality. Two educators, the Polish-Jewish educator and children’s rights advocate Janusz Korczak (murdered in Treblinka in 1942), and Yitzhak