Major 1939 events signalled the coming of the Second World War. The interwar period represented an era of significant global changes. A brief term of economic prosperity lifted the middle class during the 1920s and such indulgence subsequently led to the Great Depression. This was an unprecedented economic downturn that headed an unsettling political landscape worldwide. The rise of communism and fascism thwarted the period and the possibility of another world war was gaining momentum.


A Year in History: Timeline of 1950 Events


Some of the major things that happened in 1939: Eugen Weidmann was the last person executed publicly by the guillotine in France, Albert Einstein and President Roosevelt begin the Manhattan Project and Germany invades Poland. Many of the events made headlines in 1939 newspapers and radio broadcasts.

1939 Timeline

Jump To:

  1. January
  2. February
  3. March
  4. April
  5. May
  6. June
  7. July
  8. August
  9. September
  10. October
  11. November
  12. December
  13. German Invasion
  14. Britain Goes to War


January 1st: The Hewlett-Packard partnership was formed in Palo Alto, California by  Bill Hewlett and David Packard.

January 4th: The German political-military leader, Hermann Goering, appoints Reinhard Heydrich as head of Jewish Emigration.

January 6th: A Jewish woman, Lise Meitner from Vienna publishes her discovery known as the “atom splitting” during her exile in Sweden.

January 13th: Five men break loose from the US federal prison on Alcatraz Island and attempt an escape.

January 16th: The daily newspaper comic strip Superman debuts by the author, Jerry Siegel, illustrated by Joe Shuster.

January 16th: Convicted murderer, Hamilton Howard Fish, also known as “Albert Fish”, “The Boogey Man” and “The Gray Man” is executed.

January 17th: The Reich issue an order forbidding anyone of Jewish nationality to practice as chemists, veterinarians and dentists, one of the major 1939 events of the month.

January 20th: Adolf Hitler, German politician and leader of the Nazi Party proclaims his intention to exterminate all European Jews to parliament.

January 25th: Enrico Fermi takes part in the first ever nuclear fission experiment (splitting of a uranium atom) alongside John R. Dunning and Herbert L. Anderson.

January 30th: Adolf Hitler threatens Jews whilst addressing parliament, claiming if “international Jewish financiers” lead the world into another war, it will cause “annihilation of the Jewish race in Europe.”


A Year in History: Timeline of 1950 Events



February 2nd: The Belgian Spaak government led by Paul-Henri Spaak, falls.

February 6th: The Spanish government flees to France. Francisco Franco is now the Spanish general ruling Spain.

February 14th: The German battleship “Bismarck”, named after Chancellor Otto von Bismarck, is launched in Hamburg.

February 16th: At 26, the Jewish political and cabaret writer, Jura Soyfer, dies at Buchenwald concentration camp.

February 20th: Founded in 1936 to promote Nazism in America, the German American Bund hold a rally in New York, drawing 20,000 supporters.

February 22nd: The Netherlands formally recognises the Franco regime in Spain, led by General Francisco Franco.

February 24th: The anti-Communist pact is signed by Hungary, with Germany, Italy and Japan.

February 25th: The first Anderson bomb shelter is erected in an Islington garden in Britain.

February 27th: In the Leser v. Garnett case, the US Supreme Court upholds the 19th Amendment to the Constitution that guarantees women the right to vote.

February 27th: Britain and France recognise the Franco regime as Spain’s government, one of the pivotal 1939 events to arise in this month.

1939 Timeline


March 2nd: Howard Carter, the lead archaeologist on the discovery of the Tomb of Tutankhamen in 1922 dies.

March 3rd: Pacifist and Spiritual Leader, Mahatma Gandhi, begins a fast in Mumbai, Bombay, in protest against the autocratic rule in India.

March 14th: The Republic of Czechoslovakia is dissolved by Nazi Germany.

March 15th: Bohemia and Moravia are occupied by German military and become a German protectorate. Slovakia and Ruthenice become independent, encouraged by Germany.

March 16th: Germany occupies the rest of the Czech. Hitler delivers the famous words: “Czechoslovakia has ceased to exist”.

March 16th: The Republic of Karpato-Ukraine is annexed by Hungary.

March 20th: 7,000 Jews flee German-occupied Memel Lithuania in fear of Hitler’s rule.

March 21st: Germany demands Gdansk (Danzig) from Poland.

March 28th: Poland formally rejects Hitler’s demand that Danzig is ceded to Germany.

March 31st: Britain and France agree to support Poland in the event of German invasion.


1939 Timeline


April 1st: Following the end of the Spanish civil war, the United States recognizes the Franco government in Spain.

April 3rd: “Fall Weiss” is issued by Adolf Hitler to the Army High Command to prepare for an attack on Poland and to be implemented on September 1st.

April 6th: Great Britain and Poland sign a military pact.

April 8th: Under the Fascist dictatorship of Benito Mussolini, Italy seizes the country of Albania.

April 10th: Hendrikus Colijn’s Dutch Government opens Westerbork Transit Camp for German Jews.

April 11th: Hungary leaves the League of Nations in accord with German opinion.

April 16th: General Secretary of the Communist Party of the Soviet Union, Joseph Stalin, requests a British, French and Russian anti-Nazi pact.

April 19th: In the event of war, Great Britain announces it will defend Denmark, Netherlands, and Switzerland.

April 17th: USSR’s Joseph Stalin signs the British-France-Russian anti-German pact.

April 28th: Adolf Hitler claims the German-Polish non-attack treaty is still in effect.

1939 Timeline


May 4th: Kiichiro Hiranuma, the Japanese Prime Minister, declares Japan will support Germany and Italy in the event of an attack, but not immediately.

May 7th: The “Rome-Berlin Axis” is announced between Germany and Italy, a military alliance under the so-called “Pact of Steel”.

May 11th: Outer Mongolia at Nomonhan (Khalkin Gol) is attacked by the Japanese army.

May 13th: The SS St Louis departs in Hamburg with over 937 passengers. The passengers include over 900 Jewish refugees.

May 17th: Finland, Sweden and Norway reject Germany’s non-aggression pact offers.

May 19th: British Prime Minister, Winston Churchill, signs the British-Russian anti-Nazi pact.

May 22nd: Joachim von Ribbentrop and Galeazzo Ciano, the foreign ministers of Germany and Italy, sign the “Pact of Steel” committing Germany and Italy to a military alliance.

May 23rd: Adolf Hitler proclaims he wants to move into Poland.

May 27th: DC Comics publishes its second edition of the superhero comic, Batman.

May 27th: The SS St Louis sails into Havana Bay, Cuba, with 937 Jewish passengers fleeing the Nazis but they are turned away and refused refuge.

1939 Timeline


June 1st: The HMS Thetis, a British submarine, sinks in Liverpool Bay, claiming 99 lives.

June 1st: Gerd von Rundstedt, the retired German Colonel-General returns to service as the commander of the Army Group South.

June 3rd: Winston Churchill in Collier’s magazine proclaims “Unless some change of heart or change of regime takes place in Germany she will deem it in her interest to make war, and this is more likely to happen in the present year than later on.”

June 4th: The SS St. Louis is denied permission to land in Florida and is turned away. The ship holds 937 fleeing Jews from the Nazis.

June 7th: George VI and Elizabeth become the first king and queen of Britain to visit the United States of America.

June 11th: King George VI and his wife, Queen Elizabeth taste their first ever hot dogs at Franklin D. Roosevelt’s party.

June 17th: Eugen Weidmann, the convicted murderer is guillotined in Versailles and becomes the last man publicly executed in France.

June 21st: Lou Gehrig, baseball legend is forced to retire due to amyotrophic lateral sclerosis.

June 24th: Siam declares a new name for its country, “Thailand” which translates as “Free Land”.

June 29th: The French and Turkish authorities orchestrate a referendum annexing Hatay, including the city of Antakya (Antioch).


1939 Timeline


July 3rd: Ernst Heinkel, a German aircraft designer, manufacturer and Wehrwirtschaftsführer demonstrates an 800-kph rocket plane to Hitler.

July 4th: Lou Gehrig is the first Major League Baseball player to have his number retired. He makes his “luckiest man” speech.

July 6th: Nazi Germans close down the last Jewish enterprises and businesses.

July 9th: 6000 Indians meet to launch the Passive Resistance Campaign against apartheid and racial policy in South Africa.

July 10th: Pius XI’s ban on Catholic participation in the racist right-wing Action Français is reversed by Pope Pius XII.

July 13th: Musical legend, Frank Sinatra, records his first song with the Harry James Band, titled “From the Bottom of my Heart”.

July 18th: Chiune Sugihara, a Japanese diplomat stationed in Lithuania starts helping people with transit visas across the Soviet Union to Japan.

July 23rd: Gandhi, the Indian activist, writes a letter to Adolf Hitler urging him to prevent a war which may reduce humanity to the savage state.

July 28th: Fighting finally ceases across the border between the Soviet Union and Manchuria between Soviet and Japanese forces.

July 26th: The London Times reports the discovery of a buried ship and other artefacts at Sutton Hoo.



August 2nd:  Albert Einstein corresponds with President Franklin Roosevelt about using Uranium to develop the Atomic bomb.

August 8th: The 7th Venice Film Festival is boycotted by the U.S. due to Benito Mussolini’s Fascist Italian regime.

August 15th: The Wizard of Oz, directed by Victor Fleming and King Vidor, premieres at Grauman’s Chinese Theatre, Hollywood.

August 22nd: The Dutch border guards take position for German invasion pending Hitler’s order.

August 24th: Germany and the Union of Soviet Socialist Republics sign a 10-year non-aggression pact.

August 23rd: The Molotov-Ribbentrop non-aggression pact is agreed by Nazi Germany and the Soviet Union to secretly divide Poland between themselves.

August 28th: Clare Hollingworth, a journalist, observes large numbers of troops and hundreds of tanks aligned along the Polish border, ready to attack.

August 30th:  Isoroku Yamamoto, is appointed the supreme commander of the Japanese fleet and is the acting Marshal Admiral of the Navy.

August 30th: Poland begins mobilisation to defend itself, intercepting a possible attack from Germany.

August 31st: Nazis dress as Poles to “provoke” war and stage a “Polish” assault on a radio station in Gleiwitz as an excuse for Germany to invade Poland.


1939 Timeline


September 1st: Germany invades Poland using Blitzkrieg, or “lightning war” by attacking the free City of Danzig. Adolf Hitler also initiates the T4 Euthanasia Program, ordering the extermination of the mentally ill.

September 3rd: Great Britain declares war on Germany. France shortly follows, including Australia, New Zealand, South Africa & Canada.

September 4th: German troops move into the free city of Danzig. The Nazi ghetto, Mir in occupied Poland, is exterminated. “Bloody Monday” is in full force a day later in Czestochowa, Poland. Approximately 150 Jews were shot dead by the Germans.

September 4th: The Netherlands and Belgium declare neutrality amidst the growing conflict whilst the RAF raid German warships based in the Heligoland Bight.

September 6th: Jan Smuts, leader of the new South African government, declares war on Germany after a vote on the previous day by the South African parliament rejecting a motion to remain neutral in the war.

September 6th: Egypt also breaks ties with Germany. The French government begins rounding up German citizens. The first German air attack on Britain begins.

September 17th: The British aircraft carrier, Courageous, is sunk by the German U-29. 519 die.

September 21st: One of the head Nazi leaders, Reinhard Heydrich, meets in Berlin to discuss the final solution of Jews.

September 27th: After 19 days of resistance and German Luftwaffe strikes with (fire)bombs, Warsaw surrenders to the Germans.

September 30th: Britain first evacuates citizens in anticipation of war.


1939 Timeline


October 1st: Amidst the outbreak of war on Britain, Winston Churchill makes his famous speech calling Russia a “riddle wrapped in a mystery inside an enigma”.

October 6th: In one of the most important 1939 events of the month, Adolf Hitler denies claims he intends to go to war against Britain and France. He announces his plans to solve the “Jewish problem” and the last Polish army is defeated.

October 11th: Theoretical Physicist, Albert Einstein, informs FDR of the possibilities of an atomic bomb.

October 14th: Commanded by Kapitan Gunther Prien, the German U-47 sinks British battleship HMS Royal Oak. 833 are killed.

October 19th: Throughout Nazi-occupied areas, the Nazi politician, Hermann Goering, plunders through art treasures. The right-wing opponent, Ulrich von Hassell declares Germany’s good name is being disgraced.

October 24th: In one of the defining 1939 events in Adolf Hitler’s regime, Nazis require Jews to wear the Star of David to be recognised and segregated.

October 26th: Adolf Hitler forces Polish Jews into obligatory work service, an act of slave labour.

October 28th: One of the most crucial things that happened in 1939, Anti-German demonstrations and strikes take place in Czechoslovakia. A Spitfire shoots down a German Heinkel-111.

October 30th: Germany and the USSR agree on partitioning Poland and Adolf Hitler begins deporting Jews.

October 30th: With Winston Churchill, Charles Forbes and Dudley Pound aboard, the English battleship “Nelson” is attacked by a German U boat but the attack fails.

November 4th: In the U.S, Congress amends the Neutrality Act allowing “cash and carry” arms sales to aid Britain and France.

November 6th: 184 professors are arrested in Krakow and deported under “Sonderaktion Krakau”, the Nazi operation against academics.

November 8th: Of the most important 1939 events this month, a failed assassination attempt is made on Adolf Hitler’s life in Burgerbraukeller, Munich.

November 12th: In Lodz, Poland, Jews are ordered to wear the yellow star of David by the Nazis.

November 15th: In Czechoslovakia, Anti-German demonstrations break out. Nazis begin their mass murder of Warsaw Jews.

November 16th: 120 miles southeast of Rockall, the Sliedrecht is stopped and documents examined. The tanker is subsequently torpedoed by a German U-boat.

November 24th: The Gestapo in Czechoslovakia execute 120 students accused of anti-Nazi plotting.

November 26th: Soviets charge Finland with an artillery attack. The Foreign Minister V.M. Molotov accuses Finnish troops of firing at the Russians.

November 28th: Pending the accusations against Finland two days earlier, the Soviet Government scraps the Russian-Finnish non-aggression pact.

November 30th: The Russo-Finnish war begins. Stalin attacks Finland with 540,000 men, 2000 guns and 2486 tanks. Helsinki is bombed.


A Year in History: Timeline of 1950 Events


December 1st: Leading Nazi and Reichsführer of the SS, Heinrich Himmler begins deportation of Polish Jews.

December 13th: The Battle of River Plate commences; three British cruisers, the “Exeter”, “Ajax”, and “Achilles” fight against German pocket battleship “Graf Spee”.

December 14th: After the 105-day Russo-Finnish war, the League of Nations expels the Soviet Union for attacking Finland.

December 16th: In the U.S., immediate congressional action on equal rights is urged by the National Women’s Party, founded by Alice Paul and Lucy Burns.

December 17th:  In the Battle of River Plate near Montevideo, Uruguay, the German pocket battleship “Graf Spee” is trapped by the British.

December 18th: German battleship “Graf Spee” is scuttled by its crew members believing resistance is hopeless, trapped by the British cruisers.

December 19th: Finnish positions near Summa are thwarted by Russian air and ground attack just a day after the Finnish army recaptures Agläjärvi.

December 20th: German captain of the “Graf Spee”, Hans Langsdorff, commits suicide.

December 21st: Adolf Hitler names Adolf Eichmann, a high-ranking Nazi SS Officer as the leader of “Referat IV B”, responsible for evictions and Jewish immigration.

December 22nd: A chain of cataclysmic 1939 events occurs: a train wreck at Magdeburg, Germany kills 125; a Finnish counter offensive at Petsamo is actioned and 99 die in a train wreck at Friedrichshafen, Germany.

Key 1939 Events

German Invasion

The invasion of Poland, also known as the September Campaign or the Poland Campaign, was the starting point of the Second World War. Shortly after the signing of the Molotov-Ribbentrop Pact, a treaty of non-aggression between the Soviet Union and Germany, the Germans invaded Poland on the 1st September. The campaign ended over a month later on the 6th October when Germany and the Soviet Union divided the country under the German-Soviet Frontier Treaty.

Prior to the invasion, the Gleiwitz incident on the 31st August supposedly occurred with the intention of creating an appearance of Polish aggression towards Germany. Covert Nazi Germans posed as Polish Nationals as they attacked a German radio station, with the aim of justifying the invasion of Poland the next day.

Interestingly, the invasion would have started on the 26th of August, with the advantage of surprising Polish forces, however this was avoided when Hitler’s close ally Mussolini declared that Italy was not prepared for war and Britain declared a military alliance with Poland.

After being given Mussolini’s political support, Hitler dismissed the Poland-Britain allegiance as an ‘empty gesture’ and invaded Poland on the 1st September. As the invasion progressed, the Polish forces withdrew their forward bases near the Polish-German border, and were defeated in the Battle of Bzura giving the Germans an advantage. Poland received limited aid from allies France and Britain, and on the 17th September the Soviet Red Army invaded Eastern Poland in the Sphere of Influence. Following a defeat at the Battle of Kock on the 6th October, German and Soviet forces gained full control over Poland.

Britain Goes to War

Following the events of World War One, negotiations began between the ‘Big Four’ (Britain, France, Italy and the United States) regarding post-war Europe. The German and Austro-Hungarian Empire were excluded from the negotiations while a treaty was formed.

In June 1919 the Allies declared that war would resume if the German government did not sign the treaty that had been created. After refusing at first, an ultimatum was given by the Allies threatening immediate war once again, and the German government agreed to sign.

In 1933 Hitler was appointed Chancellor of the Reich and began to annex and seize its surrounding countries in an attempt to create Lebensraum or ‘living space’ for Germany, despite this breaking the rules of the aforementioned treaty.

Observing this, the United Kingdom and France guaranteed to declare war on Germany if Poland was threatened. Two days after the invasion of Poland began, Britain and France followed suit and declared war against Germany. However, so little practical aid and assistance was given to Poland when Germany invaded on the 1st September that when Britain and France did declare war it was initially named the ‘Phoney War’. Furthering this, neither country ever declared war upon the Soviet Union, despite their invasion of Poland on the 17th September.

The news of the war was given by Neville Chamberlain, who spoke on behalf of both the United Kingdom and France.

In his speech, Chamberlain described the Polish invasion a ‘bitter blow’ after a long struggle for peace following the First World War. Chamberlain stated that ‘we have done all that any country could to establish peace’ and that the country would need to play their part with ‘calmness and courage’.