Polish Film School (Polish: Polska Szkoła Filmowa) refers to an informal group of Polish film directors and screenplay writers active between 1955 and approximately 1963. The group was under heavy influence of Italian neorealists. It took advantage of the liberal changes in Poland after 1956 to portray the complexity of Polish history during World War II and German occupation. Among the most important topics were the generation of former Home Army soldiers and their role in post-war Poland and the national tragedies like the German concentration camps and the Warsaw Uprising. The political changes allowed the group to speak more openly of the recent history of Poland. However, the rule of censorship was still strong when it comes to history after 1945 and there were very few films on the c