The Greater Poland Uprising of 1918–1919, or Wielkopolska Uprising of 1918–1919 (Polish: powstanie wielkopolskie 1918–19 roku; German: Großpolnischer Aufstand) or Posnanian War was a military insurrection of Poles in the Greater Poland (also called the Grand Duchy of Poznań or Provinz Posen region) against Germany.
After the 1795 Third Partition of Poland, Poland ceased to exist as an independent state. From 1795 through the beginning of World War I, several unsuccessful uprisings to regain an independent state took place. An 1806 uprising was followed by the creation of the Duchy of Warsaw which lasted for eight years before being partitioned again between Prussia and Russia.
At the end of World War I, U.S. President Woodrow Wilson's Fourteen Points met with opposition from European nations standing to lose power or territory. German politicians had signed an armistice leading to a cease fire on November 11, 1918, with the Western and former Eastern front lines outside of Germany. Many Germans felt they had not lost the war and felt betrayed by their leadership (Stab-in-the-back legend). Germany had signed the Treaty of Brest-Litovsk with BolshevikRussia to settle the eastern frontiers. Therefore, from the date that the armistice was signed until the Treaty of Versailles was fully ratified in January 1920, many territorial and sovereignty issues remained unresolved.
Wilson's proposal for an independent Poland did not definitively set borders for Poland that could be universally accepted. Most of Poland partitioned to Prussia in the late 18th century was still part of Germany at the close of World War I with the rest of the subsequent post-WWI Polish being part of Russia and Austria-Hungary. The portion which was part of Germany included the Provinz Posen, or territory of Greater Poland, of which Poznań (Posen) was a major industrial city. The majority of the population was Polish(60%)[1] and was uncertain whether they would be repatriated with the proposed new Polish nation.
The uprising
The defeat of the German Army on the Western Front in the autumn of 1918 ignited Polish hopes for a sovereign Poland and Poles began serious preparations for an uprising after the Kaiser Wilhelm's abdication on 9 November1918, which saw the end of the German monarchy, which would be replaced by the Weimar Republic.
The uprising forces consisted of members of the Polish Military Organization of the Prussian Partition, who started to form the Straż Obywatelska (Citizen's Guard), later renamed as Straż Ludowa (People's Guard) and many volunteers — mainly veterans of World War I. The ruling body was the Naczelna Rada Ludowa (High Peoples' Council) — at the beginning members of the Council were against the uprising, but supported it a few days later: unofficially 3 January1919; officially 8 and 9 January1919 — and the military commanders: Captain Stanisław Taczak (promoted to major, temporary commander 28 December1918 – 8 January1919) and later General Józef Dowbor-Muśnicki.
The timing of the uprising was fortuitous, as between October 1918 and the first months of 1919, internal conflict had weakened Germany, with soldiers and sailors rebelling against the monarchy and its hawkish generals. Demoralised by the signing of an armistice on November 11, 1918, Germany was embroiled in the German Revolution.
By 15 January1919, the rebellious Polish forces managed to take control of most of the Province of Posen, and engaged in heavy fighting with the regular German army and the forces of the Grenzschutz, up until the renewal of the truce between the Entente and Germany on 16 February, which affected the Wielkopolska or Posen Province part of the front line. Skirmishes continued, however, until the signing of the Treaty of Versailles on June 28, 1919.
Many of the Wielkopolska insurgents also took part in the 1919 - 1921 uprisings in Silesia.
Although it never recovered the entire Prussian Partition, the uprising had a significant effect on the Versailles decisions, which granted Poland not only the area won by the insurgents but also a portion of the Province of Pomerania and the towns of Bydgoszcz, Leszno, and Rawicz (the Polish Corridor).
Germany's territorial losses as required by the Treaty of Versailles nonetheless incited German revanchism such that the status of the independent city-state Danzig (Gdańsk) and the Polish Corridor between East Prussia and the rest of Germany became a major issue in German politics, and was exploited by Adolf Hitler in his rise to power. Hitler ultimately invaded Poland in September 1939, sparking World War II.
Timeline of uprising
Events before
January 1916 – creation of Secret Inter-Party Citizen's Committee (pl.Tajny Międzypartyjny Komitet Obywatelski) formed by members of the German Reichstag of Polish nationality.
July 1918 – network of local Citizens' Committees is created on area of Prussian Partition.
11 October1918 – Polish organizations in the German Empire publicize common documents in which they declare the will to create independent Polish state; in effect, revolution.
Armistice signed, ending hostilities of World War I.
The Citizens' Guard (Straż Obywatelska), renamed a few days later to The People's Guard (Straż Ludowa) comes out from the underground. The Mayor of Poznań (Posen) Ernst Wilms is removed from office. German military authorities give permission for functioning of the People's Guard to keep peace in the Province of Posen.
The Central Citizen's Committee, later renamed to the High People's Council (Naczelna Rada Ludowa, NRL), creates temporary "government-in-waiting" – Commission (Komisariat): Stanisław Adamski, Wojciech Korfanty and Adam Poszwiński.
Commission of the High People's Council calls citizens of German portion of Poland to keep calm in spite of the revolution.
"Assassination on City Hall" – as it was dominated by Germans, the Execution Department of Worker's and Soldier's Council proceeded to Poznań's City Hall, an armed group of Poles forced them to change four of the German Delegates with Poles: Bohdan Hulewicz, Mieczysław Paluch, Henryk Śniegocki and Zygmunt Wiza. Due to this event, Poles gain control over the headquarters of Poznań Garrison and 5th Corps.
17 November1918 – Commission of NRL calls for a one-time collection of money called a "national tax".
18 November1918 – elections to Poviat's People's Councils and members of the Partition's Sejm (1399 MPs).
20 November1918 – in exposé of the Polish government in Warsaw: przyłączenie Wielkopolski będzie jednym z pierwszych naszych zadań (the joining of Greater Poland will be one of our first tasks).
3 December1918 – The Partition Sejm of Poznań began official proceedings, in building of the "Apollo" Cinema. MPs were representing all lands of the Prussian Partition and Polish economic emigration, mainly from Westfalen.
5 December1918 – end of the Partition Sejm, which declared it's wanting of unification with the other partitions in a renationalized Poland and with NRL officially electing its members.
A monument commemorating Polish soldiers that fought in the uprising
27 December1918 – in evening, uprising starts from shooting in front of Poznań's Police Headquarters, which was opposite the "Arkadia" Theater (Franciszek Ratajczak is killed) and Hotel "Bazar". Fights also start in other towns. Jan Mertka dies under Boczków (both victims are mentioned in bulletin of NRL). Szamotuły, Środa Wielkopolska, Pniewy, Opalenica, Buk, Trzemeszno, Września and Gniezno are liberated. Poles in Poznań capture main train station, Main Post Office and part of city fortifications.
3 January1919 – to avoid anarchy in Great Poland, the Committee of NRL decides to take over control of spontaneous uprising, but also decides that this decision should be kept secret.
4 January1919 – Commission of NRL decrees new President of Province of Poznań, Wojciech Trąmpczyński. German authorities call to boycott new President.
Commission of NRL takes all civil and military authority without giving territorial range of this power. Also promotes General Józef Dowbor-Muśnicki to commander-in-chief of uprising forces.
Poles recapture Chodzież (Battle of Chodzież) and Czarnków. They also win Battle of Ślesin and capture Sieraków.
NRL officially announces taking control over Great Poland. Beginning of polonisation of administration, most anti-Polish officials are fired. In Poviats, German landrats are subordinated to Polish starostas, which in future takes all their power.
NRL creates oath of soldiers of Great Polish Army.
Evidence of false information about Polish attacks on German civilians published by authorities in Berlin, suggesting behavior like that of Germans themselves, is sent to Paris. Contemporaneously, NRL appeals to Allies asking for a military mission, suggesting the possibility of the Great Polish Army fighting against Bolsheviks. Many articles about the situation in Great Poland appear in Western newspapers.
All communication between Great Poland and Reich is broken.
Decree canceled Prussian prohibition of Polish language in schools.
26 January1919 – Soldiers of Great Polish Army with commander Gen. J. Dowbór-Muśnicki give oath on Wilhelm Platz, renamed on Plac Wolności (Freedom Square) in Poznań.
29 January1919 – Roman Dmowski gives speech in front of Highest Council of Allied Countries in which he asserts Polish rights to the Prussian Partition, and accusing Germans of two-faced policies.
3 February1919 – Poles stop German offensive on northern front. Their counterattack throws Germans on northern bank of Noteć. Poles recapture Rynarzewo and win Battle of Kcynia.
Poles recapture Szubin; heavy fights on southern front near Rawicz.
Beginning of talks between Polish government in Warsaw with Commission of NRL about representation of Great Poland in Sejm Ustawodawczy.
5 February1919 – Failure of talks in Berlin. German conditions were: demobilisation of Great Polish Army, recognition by Poland of German claims to Great Poland and payment by Polish side for all damage made during uprising. In spite of this, Entente still remarks that both sides are ready for peace talks.
6 February1919 – end of talks about representation of Prussian Partition in Sejm Ustawodawczy. With regard to fact that Great Poland, Cuiavia, Silesia and Pommerania are still officially part of Reich, to avoid international repercussions, Polish government and NRL decide to resign from planned election of 126 MPs, giving temporary right of representation of Prussian Partition to 16 MPs of Reichstag.
Beginning of talks about prolongation of ceasefire after WWI. German delegation is against extending it for Great Poland, but France forces them to allow this condition.
German Main Headquarters is moved to Kołobrzeg as a part of preparation for using all forces against Great Poland.
16 February1919 – prolongation of Allied-German ceasefire in Trier is signed, which also referred to front in Great Poland. Contemporary Great Polish Army is recognized as Allied Forces.
20 March1919 – Ostmarkenzulage – special addition for German officials working in eastern provinces, which had to stimulate German colonization of Prussian Partition, is canceled.
23 March1919 – Poles win vast majority in election to City Council of Poznań.
24 March1919 – Commission of NRL ask Polish Government in Warsaw to create separate administration of ex-Prussian Partition, as it is much better developed than rest of the country. Ignacy Paderewski forces government to leave all power in hands of NRL in those lands till final recognition of Polish-German border, and in future creation of autonomy of those lands (after all only Upper Silesia received it). NRL mobilises men born in 1891, 1892, 1893, 1894 and 1901.
5 April1919 – Sejm Ustawodawczy announces by-elections in ex-Province of Posen for next 42 MPs.
10 April1919 – Commission of NRL decrees removing all signs in German language from offices and train stations, and changes all streets names into Polish. Punishment for breaking this law was 2 years of prison and 10,000 Polish marks.
15 May1919 – Polish language becomes only official language. German language is only auxiliary, but a lack of Polish speaking officials means German is still used in judiciary till 1920.
25 May1919 – Army of Great Poland is subjugated to Headquarters of Polish Army, but keeps its separate organisation.
30 May1919 – People's Guard is transformed to Home Defence (Obrona Krajowa).
1 June1919 – by-elections of MPs to Sejm Ustawodawczy.
Rising threat of German offensive induces Commission of NRL to introduce state of emergency in all lands under its jurisdiction, and in a belt of 20 km from the front line it introduces martial law. A few days later, NRL announces penalty of death for acting against Great Polish Army or in interest of German Army.
Commission of NRL raises border duty border with ex-Kingdom of Poland.
artillery fire on front.
9 July1919 – outside of 20 km belt near front, state of emergency is canceled.
10 July1919 – proceedings of Polish Government with whole Commission of NRL about further policy in Former Prussian Partition (Były Zabór Pruski). There was taken decision about creation of Ministry of Former Prussian Partition (Ministerstwo Byłej Dzielnicy Pruskiej).
1 August1919 – Sejm Ustawodawczy votes resolution about "Temporary organisation of government in former Prussian Partition" (O tymczasowej organizacji zarządu byłej dzielnicy pruskiej), creating Ministry of Former Prussian Partition and plan of gradual unification of Great Poland with rest of country.
12 August1919 – Władysław Seyda becomes first Minister of Former Prussian Partition.
28 August1919 – Headquarters of Polish Army gives daily order No. 216 in which Great Polish Army is switched in structures of Polish Army, and its Headquarters is transformed to Headquarters of 7th Corps.
10 January1920 – ratification of Treaty of Versailles, according to which Polish forces in Great Poland should take control over small pieces of Great Poland's territories given to Poland that are resisting under German control and Eastern Pomerania.
17 January1920 – beginning of taking of control over lands given to Poland.
8 March1920 – liquidation of front in Great Poland.
Epilogue
24 March2005 – last Polish fighter of uprising, Lieutenant Jan Rzepa, dies at age 106.
Bibliography
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H.Zieliński, Rola powstania wielkopolskiego oraz powstań śląskich w walce o zjednoczenie ziem zachodnich z Polską; (1918-1921), [in:] Droga przez Półwiecze.
Dietrich Vogt: Der großpolnische Aufstand 1918/1919: Bericht, Erinnerungen, Dokumente. Marburg 1980 (J.-G.-Herder-Institut) ISBN 3879691479
Richard Blanke, Orphans of Versailles. The Germans in Western Poland 1918-1939, Lexington, KY.,1993 (presents somehow pro-German vision of the events)