Documents, photographs, witness statements, films and all sources systematically collected by Porta Polonica are digitized and recorded in a database.
Evangelische Akademie zu Berlin, 5/10/1995
Dorota Danielewicz-Kerski, Leszek Szaruga, Lidia Herling-Croce, Gustaw Herling-Grudziński, Ludwig Mehlhorn (director of the Academy), Agnieszka Grzybkowska and Basil Kerski