1939-1945 1940 20thcentury anniversaries artistic atrocities bernhard bernhard(fictitiouscharacter) biography catalogs crimesagainst diplomaticrelations etc excavations(archaeology) executionsites families fiction foreignrelations germany gunther history influence influence(literary katynʹ krijgsgevangenen massamoorden poland polen(volk) polishpeople prisonersofwar privateinvestigators russen russia russia(federation) sources victimsofcrimes worldwar