Korczak's orphanages
The orphanages run by Janusz Korczak and Stefania Wilczyńska were among the earliest Democratic education institutes in the world. They were two orphanages, located in Warsaw. One orphanage was established for Jewish children in 1911 and stopped working on 1942, when the SS took all its residents and workers to Treblinka extermination camp. The other orphanage, for Christian children, was established in 1918, after World War I, and was nationalized by the German occupier in 1940. Most of the information about the educational method of those institutes was gathered in the Jewish orphanage.