|Intelligentsia mass shootings|
In occupied Poland, on 9 September 1939, the Nazis publicly executed twenty-five prominent citizens, before the Municipal Museum, in the Market Square of Bydgoszcz, as part of the mass shootings of Polish intelligentsia.
To terrorise the townsfolk, the Nazis displayed the bodies for six hours.
|Target||Poles (teachers, priests, intellectuals, civic officials, and the upper classes).|
(61,000 from lists) 
The Intelligenzaktion (German pronunciation: [ɪntɛliˈɡɛnt͡s.akˌt͡sjoːn]), or Intelligentsia mass shootings, was a, not always secret, mass murder conducted by Nazi Germany against the Polish intelligentsia (teachers, priests, physicians, et al.) early in the Second World War (1939–45). The operations were conducted to realise the Germanization of the western regions of occupied Poland, before territorial annexation to the German Reich.
The mass murder operations of Intelligenzaktion killed 100,000 Polish people; by way of forced disappearance, the Nazis imprisoned and killed selected citizens of Polish society, identified before the war as enemies of the Reich; they were buried in mass graves at remote places. To facilitate the depopulation of Poland, the Nazis terrorised the general populace with the public, summary executions of selected intellectuals and community leaders, before effecting the expulsions of the general population from occupied Poland. The executioners of the Einsatzgruppen death squads and the local Volksdeutscher Selbstschutz, the German-minority militia, pretended that their police-work was meant to eliminate politically dangerous people from Polish society.
The Intelligenzaktion was a major step towards implementing Sonderaktion Tannenberg (Special Operation Tannenberg), the installation of Nazi policemen and functionaries — from the SiPo (composed of the Kripo and Gestapo), and the SD — to manage the occupation and facilitate the realisation of Generalplan Ost, the German colonization of Poland. Among the 100,000 people killed in the Intelligenzaktion operations, approximately 61,000 were of the Polish intelligentsia, whom the Nazis identified as political targets in the Special Prosecution Book-Poland, compiled before the war began in September 1939. The Intelligenzaktion occurred soon after the German invasion of Poland (1 September 1939), and lasted from the autumn of 1939 until the spring of 1940; the mass murder of the Polish intellectuals continued with the operations of the AB-Aktion.
Adolf Hitler ordered the murder of the intelligentsia and the social élites of Poland to prevent them from organising the Poles against their German masters, and thwart the occupation and colonisation of the country; the mass murder was to occur before the annexation of Poland to the Greater Germanic Reich:
Once more, the Führer must point out that the Poles can only have one master, and that is the German; two masters cannot and must not exist side by side; therefore, all representatives of the Polish intelligentsia should be eliminated [umbringen]. This sounds harsh, but such are the laws of life.
Nazi racialism considered the Polish élites as being most likely of German blood, because their style of dynamic leadership contrasted positively against the “Slavonic fatalism” of the Russian people; nonetheless, the extermination of such national leaders was necessary, because their patriotism (moral authority) would prevent the full-scale Germanization of the enslaved populace of Poland.
Moreover, by way of the Rassenpolitisches Amt der NSDAP (Nazi Party Office of Racial Policy), the racially valuable (Aryan-looking) children of the Polish intelligentsia were to be kidnapped to the Reich proper, for Germanization; Nazi ideology claimed that such non-Slavic acculturation would prevent the generational resurgence of the Polish intelligentsia, and thus prevent the resurgence of Polish nationalism in Germanised Poland.
Upon controlling Poland, the German Nazis arrested, imprisoned, and killed approximately 61,000 people as enemies of the German Reich, all of whom were identified as the intelligentsia of each city, town, and village. Each man and woman was biographically listed in the Special Prosecution Book-Poland (Sonderfahndungsbuch Polen), which German citizens of Poland loyal to the Nazi party in the German Reich compiled before the war for the German police and security forces of the SiPo (Security Police) and the SD (Security Service).
The Einsatzgruppen and the Volksdeutscher Selbstschutz, the Ethnic Self-defence militia of the German minority in Poland, were to kill the intelligentsia identified in the Special Prosecution Book–Poland. Aware they would be killing unarmed civilians, the commanders of the paramilitary militias strengthened morale with ideological and racialist instructions to the soldier–policemen, that their political role in the ethnic cleansing of Poland (executions, counterinsurgency, policing) would be more difficult than fighting in battle against soldiers; as noted by Martin Borman, in a meeting (2 October 1940) between Hitler and Hans Frank:
The Führer must emphasize, once again, that for Poles there is only one master, and he is a German; there can be no two masters, beside each other, and there is no consent to such, hence, all representatives of the Polish intelligentsia are to be killed. . . . The General Government is a Polish reservation, a great Polish labour camp.
As part of Generalplan Ost, the political purpose of the Intelligenzaktion was extermination of the élites of Polish society, which the Nazis broadly defined as the Szlachta (Polish nobles), the intelligentsia, teachers, social workers, judges, military veterans, priests and businessmen; any Polish man and woman who had attended secondary school, and so could provide nationalist leadership to resist the Nazi occupation of Poland.
- Intelligenzaktion Pommern, a regional mass murder operation in the Pomeranian Voivodeship; 23,000 Poles were arrested, imprisoned, and killed soon after identification and arrest. To terrorise the general populace, the Nazis then selected prominent citizens, from the arrested people, and publicly executed them, leaving the corpses on display, as formal warning against resistance to German occupation.
- Intelligenzaktion Posen, the mass murder of 2,000 victims from Poznań.
- Intelligenzaktion Masovien, regional mass murder in the Masovian Voivodeship, 1939–40, 6,700 people killed, from Ostrołęka, Wyszków, Ciechanów, Wysokie Mazowieckie, and Giełczyn, near Łomża.
- Intelligenzaktion Schlesien, regional mass murder in the Silesian Voivodeship in 1940; 2,000 Poles killed.
- Intelligenzaktion Litzmannstadt, regional mass murder in Łódź, 1939; 1,500 people killed.
- Sonderaktion Krakau, mass arrest of intelligentsia, 183 professors from Jagiellonian University, whom the Nazis deported to Sachsenhausen concentration camp.
- Zweite Sonderaktion Krakau
- Sonderaktion Tschenstochau in Częstochowa
- Sonderaktion Lublin, regional mass murder in Lublin; 2,000 people killed, most were priests of the Roman Catholic Church.
- Sonderaktion Bürgerbräukeller in the Łódź Voivodeship
- Professorenmord, mass murder of the intelligentsia in the Stanisławów, the Kresy region, Czarny Las Massacre; 250–300 Polish academics killed.
- Chronicles of Terror
- Nazi crimes against ethnic Poles
- Polish areas annexed by Nazi Germany
- Gestapo–NKVD conferences (1939-1940)
- Katyn massacre
- Soviet repressions of Polish citizens (1939–1946)
- Jerzy Ślaski, Polska walcząca, vol. 2, 3rd ed., augm., Warsaw, Oficyna Wydawnicza Rytm, 1999, p. 554. ISBN 8387893315.
- Janusz Kutta, "Rola Kościoła katolickiego w dziejach Bydgoszczy" (The Role of the Catholic Church in the History of Bydgoszcz), Kronika Bydgoska, vol. 19, ed. W. Jastrzębski, et al., Bydgoszcz, Towarzystwo Miłośników miasta Bydgoszczy, 1998, p. 14. ISSN 0454-5451.
- Ryszard Wojan, Bydgoszcz: niedziela 3 września 1939 r., Poznań, Wydawnictwo Poznańskie (Towarzystwo Rozwoju Ziem Zachodnich. Rada Okręgu Bydgoskiego w Toruniu), 1959, p. 68.
- Wardzyńska 2009, pp. 8-10, 295.
- Dr. Jan Moor-Jankowski, Holocaust of Non-Jewish Poles During WWII. Archived 16 May 2016 at the Wayback Machine Polish American Congress, Washington.
- Prof. Dietrich Eichholtz (2004), »Generalplan Ost« zur Versklavung osteuropäischer Völker. Archived 24 June 2008 at the Wayback Machine PDF file, direct download 74.5 KB.
- Tadeusz Piotrowski, Poland's Holocaust: ethnic strife, collaboration with occupying forces and genocide in the Second Republic, 1918-1947, McFarland, 1998, p. 25.
- International Military Tribunal at Nurnberg, Nazi Conspiracy and Aggression, Office of the United States Chief of Counsel For Prosecution of Axis Criminality. Nuremberg 1946. Chapter XIII. Germanization and Spoliation. Archived 2003-12-03 at the Wayback Machine
- Linda Jacobs Altman (2005), Adolf Hitler: Evil Mastermind of the Holocaust (Google Books, snippet view) Enslow Publishers, ISBN 0766025330. Page 111.
- Richard C. Lukas, Did the Children Cry? Hitler's War against Jewish and Polish Children, 1939-1945. Hippocrene Books, New York, 2001.
- Northwestern University, Hitlers Plans for Eastern Europe www.dac.neu.edu 2012.
- Roman Zbigniew Hrabar (1960). Hitlerowski rabunek dzieci polskich: Uprowadzanie i germanizowanie dzieci polskich w latach 1939-1945 (in Polish). Śląski Instytut Naukowy w Katowicach, Katowice: Wydawnictwo Śląsk. p. 28.
- Szcześniak 2001.
- Lukas 2012, p. 8.
- Adamska, Jolanta; Sziling, Jan (2009). Man to man . . . : destruction of the Polish intelligentsia in the years 1939–1945. Catalogue for the exhibition commemorating the 70th anniversary of the destruction of the Royal Castle in Warsaw. Warsaw: Council for the Protection of Struggle and Martyrdom Sites (Rada Ochrony Pamięci Walk i Męczeństwa). p. 11.
- Lukas, Richard C. (2012) . Forgotten Holocaust: The Poles Under German Occupation 1939-1944. Hippocrene Books.CS1 maint: ref=harv (link)
- Meier, Anna (2008). Die Intelligenzaktion. Die Vernichtung Der Polnischen Oberschicht Im Gau Danzig-Westpreusen. VDM Verlag Dr. Müller. ISBN 978-36-3904-721-9.CS1 maint: ref=harv (link)
- Szcześniak, Andrzej (2001). Generalplan Ost. Plan Zagłady Słowian. Radom: Polskie Wydawnictwo Encyklopedyczne. ISBN 83-88822-03-9.CS1 maint: ref=harv (link)
- Maria Wardzyńska, "Intelligenzaktion" na Warmii, Mazurach oraz Północnym Mazowszu. Główna Komisja Ścigania Zbrodni Przeciwko Narodowi Polskiemu. Biuletyn Instytutu Pamięci Narodowej nr. 12/1, 2003/2004, ss. 38-42. ceeol.com
- Wardzyńska, Maria (2009). Był rok 1939. Operacja niemieckiej policji bezpieczeństwa w Polsce. Intelligenzaktion [The Year was 1939: Operation of German Security Police in Poland. Intelligenzaktion] (PDF file) (in Polish). Institute of National Remembrance. ISBN 978-83-7629-063-8.
Oblicza się, że akcja „Inteligencja” pochłonęła ponad 100 tys. ofiar. Translation: It is estimated that Intelligenzaktion took the lives of 100,000 Poles.CS1 maint: ref=harv (link)
- Elżbieta Grot, Ludobójstwo w Piaśnicy z uwzględnieniem losów mieszkańców powiatu wejherowskiego ("Genocide in Piaśnica with a discussion of the fate of the inhabitants of Wejherow county"), Public Library of Wejherowo, 
- Tadeusz Piotrowski, Poland's holocaust: ethnic strife, collaboration with occupying forces and genocide in the Second Republic, 1918-1947, McFarland, 1998, p. 25, 
- (in Polish) Intelligenzaktion, Encyklopedia WIEM
- (in Polish) Intelligenzaktion, Encyklopedia PWN
- Testimonies concerning genocide of Polish elites during WWII in 'Chronicles of Terror' collection