On September 27, 2022, the Day of the Polish Underground State, the State Archives in Siedlce hosted the opening of an exhibition of documents entitled. "Home Army of the Siedlce region in archival materials". The opening of the exhibition was accompanied by a scientific conference, as part of which the speach entitled Postwar fate of the members of the AK Partisan Detachment "Zenon", was delivered by Anna Kloś (MA), a doctoral student at the Siedlce University Doctoral School in the discipline of history.