Title: 13 lat, 13 minut =
First published: 2006
Subjects: Biography, Death and burial, Political prisoners, History, Death an burial, Political persecution
Places: Hungary, Poland, Poznań, Poznań (Poland)
People: Roman Strzałkowski (1943-1956), Péter Mansfeld (1941-1959)
Time periods: 20th century, 1956 Revolution