City in Limbo

Danzig Crisis

Danzig (now Gdańsk) was a 98% German city. It was not Polish, and it was not German. It was a “Free City” run by the League of Nations.

• German Demand: Hitler did not demand all of Poland. He made two specific demands. First, the return of Danzig to Germany (consistent with “self-determination”). Second, an Autobahn (highway) and rail line across the Polish Corridor to connect Germany to East Prussia.
• Polish Refusal: Poland, backed by British guarantees, refused to give an inch. They believed that if they gave Hitler Danzig, he would eventually take the whole corridor.
• Last Offer:
  In August 1939, Hitler made a final offer. He proposed a plebiscite (vote) for the people of the Corridor. If they voted Poland, Poland kept it. If they voted Germany, Germany got it. Poland refused to hold the vote.

Volksdeutsche

Ethnic Tension

Just like in the Sudetenland (Lesson 2), there were over a million ethnic Germans (Volksdeutsche) living inside Poland.

• Discrimination: As tensions rose, the Polish government cracked down on these Germans. German schools were closed, and land was confiscated.
• Refugees: By August 1939, thousands of ethnic Germans were fleeing across the border into Germany, claiming they were being beaten and terrorized by Polish nationalists.
• Propaganda Gold: Whether these stories were all true or exaggerated, Goebbels used them masterfully. He painted a picture of “German blood being spilled” to whip the German public into a frenzy for war.

False Flag

Gleiwitz Incident

Hitler needed a specific event to justify the invasion to the world.

• Operation Himmler: On the night of August 31, 1939, SS operatives dressed in Polish uniforms.
• Attack: They stormed a German radio station in Gleiwitz (a border town). They fired shots into the air and broadcast a message in Polish declaring that “the time has come for war between Poland and Germany.”
• Bodies: To make it look real, they left behind the bodies of “concentration camp” prisoners (dressed in Polish uniforms) who had been killed beforehand. Hitler cited this “Polish attack” the next morning as proof that Germany was defending itself.

Bloody Truth

Bromberg Bloody Sunday

This is the most controversial part of the narrative.

• • Event: On September 3, 1939 (two days after the invasion began), a massacre occurred in the city of Bromberg (Bydgoszcz).
  • German Narrative: As the Polish army retreated, they turned on the local German civilians. The Nazis claimed 58,000 Germans were slaughtered. They called it Bromberger Blutsonntag (Bromberg Bloody Sunday) and used graphic photos of the bodies to justify the brutality of their invasion.

• Historical Reality: Modern historians admit that a massacre did happen, but the numbers were inflated by propaganda. The actual death toll was likely between 1,000 and 6,000 ethnic Germans. While not 58,000, it was still a genuine atrocity that fueled the cycle of hate. This seems to be a common theme among this time period, just to lie about actual death tolls, no matter the side.

Blank Check

British Guarantee

Why did Poland refuse to negotiate over a single city and a highway?

• Promise: In March 1939, Britain and France gave Poland a “guarantee.” They promised that if Poland’s independence was threatened, they would go to war.
• Effect: Many historians (like A.J.P. Taylor) argue this was a fatal mistake. It encouraged Poland to be uncompromising. They believed Britain would save them, so they refused to talk.
• Betrayal: When Hitler invaded on September 1, Britain declared war on September 3. But they sent no troops, no planes, and no ships to help Poland. Poland was crushed in 4 weeks, completely alone.

The Conclusion

Summary

The war didn’t start because Hitler woke up and decided to conquer the world. It started over a specific border dispute (Danzig) that spiraled out of control due to ethnic hatred (Bromberg), stubborn diplomacy (Polish refusal), and miscalculated alliances (British guarantee).

Hitler’s 16 Points (August 30, 1939): Official German Proposal. (The document listing the demand for a plebiscite in the Corridor).
British Guarantee to Poland (March 31, 1939): Parliamentary Records. (Neville Chamberlain’s speech promising support).
Gleiwitz Radio Broadcast: Transcript. (The fake message broadcast by the SS).
German White Book: Documents Concerning the Last Phase of the German-Polish Crisis. (The Nazi government’s official collection of diplomatic papers justifying the war).
Final Report of Sir Nevile Henderson: British Ambassador to Berlin. (His personal account of the failed negotiations).
The French Yellow Book: Diplomatic Documents. (French records confirming their hesitation to go to war over Danzig).

A.J.P. Taylor: The Origins of the Second World War (Simon & Schuster). Argues that the Danzig crisis was a solvable diplomatic dispute that went wrong.
Pat Buchanan: Churchill, Hitler, and the Unnecessary War (Crown). Argues the British guarantee was the “fatal blunder” that caused the war.
Ian Kershaw: Hitler: 1936-1945 Nemesis (W.W. Norton). Explains how Hitler used the ethnic tensions to manufacture the war.
Richard Blanke: Orphans of Versailles: The Germans in Western Poland 1918-1939 (University Press of Kentucky). Academic study of the mistreatment of the German minority in Poland.
Christian Raitz von Frentz: A Lesson Forgotten: Minority Protection under the League of Nations (LIT Verlag). Details the failure of the League to protect ethnic minorities.
Richard Overy: 1939: Countdown to War (Penguin). A detailed hour-by-hour account of the final days of peace.
Anna M. Cienciala: Poland and the Western Powers 1938-1939 (Routledge). Focuses on the Polish perspective and the reliance on British promises.

Alfred-Maurice de Zayas: The Wehrmacht War Crimes Bureau, 1939-1945 (University of Nebraska Press). Investigates the German allegations of atrocities against ethnic Germans using Wehrmacht legal records.
Polish Institute of National Remembrance (IPN): Official Investigation into Bydgoszcz. (Admits that 300-400 Germans were killed, while German sources claim thousands).

Alfred-Maurice de Zayas: The Wehrmacht War Crimes Bureau, 1939-1945 (University of Nebraska Press).
Primary Government Source: The German White Book No. 3 (Polish Atrocities Against the German Minority in Poland).
Legal Analysis: Hugo Raschhofer, Der Fall Bromberg (The Bromberg Case).
International Observation: Reports of the International Committee of the Red Cross (ICRC).