- Polska Institutet
- A postcard set designed for Polska Institutet (Polish Institute) to celebrate Janusz Korczaks year. Janusz was a pediatrician and children’s author living in Poland during WW2. He was a director of an orphanage in Warsaw, he is most famous for staying with his orphans when the institution was sent from the Ghetto to Treblinka extermination camp, during the Grossaktion Warsaw of 1942. To read more visit the Polish Institute website.