Title: Poczdam, dwadzieścia lat później
Subjects: World War, 1939-1945, Peace, Potsdam Conference (1945 : Potsdam, Germany) (uri) http://id.loc.gov/authorities/names/n50026604 (uri) http://viaf.org/viaf/sourceID/LC|n50026604
Places: Western and Northern Territories (Poland)