Stanislaw M. JankowskiHistorian Stanisław M. Jankowski (d. 2022) was a leading authority on Poland’s underground movement during the Second World War. He was a graduate of Jagiellonian University in Krakow and the author of more than 20 books. For his historical wok related to the Katyn massacre, he was awarded the Officer’s Cross of the Order of Polonia Restituta. Read More Read Less