3 March 3 — Sir Nevile Henderson, British Ambassador to Germany, presents a proposal to Hitler for an international consortium to rule much of Africa (in which Germany would be assigned a leading role) in exchange for a German promise never to resort to war to change her frontiers; Hitler rejects the British offer.
12 March — Anschluss: German troops occupy Austria, which has a 200,000-strong Jewish population mostly in the capital city Vienna.
13 March - Annexation of Austria by Germany is declared.
5 May — General Ludwig Beck, Chief of the German Army's General Staff, submits a memorandum to Hitler opposing Fall Grün (Case Green), the plan for a war with Czechoslovakia, under the grounds that Germany is ill-prepared for the world war likely to result from such an attack.
23 May — Temporarily frustrated by the Czechoslovak mobilization and international diplomatic unity in the face of German demands over the Sudetenland, Hitler orders the Foreign Office to assure the Czechoslovaks that he has no demands on their territory. The world at large mistakenly believes the crisis is averted.
28 May — In a conference at the Reichs Chancellery, Hitler declares his decision to destroy Czechoslovakia by military force, and orders the immediate mobilization of 96 Wehrmacht divisions.
18 August — Colonel General Ludwig Beck, convinced that Hitler's decision to attack Czechoslovakia will lead to a general European war, resigns his position as Chief of the Army General Staff in protest.
22 September — Neville Chamberlain arrives in the city of Godesberg for another round of talks with Hitler over the Sudetenland crisis. Hitler raises his demands to include occupation of all German Sudeten territories by October 1. That night after a telephone conference, Chamberlain reverses himself and advises the Czechoslovaks to mobilize.
24 September — At 1:30 AM, Adolf Hitler and Neville Chamberlain conclude their talks on the Sudetenland. Chamberlain agrees to take Hitler's demands, codified in the Godesberg Memorandum, personally to the Czech Government. The Czech Government rejects the demands, as does Chamberlain's own cabinet. The French Government also initially rejects the terms and orders a partial mobilizaton of the French army.
26 September — In a vitriolic speech at Berlin's Sportpalast, Hitler defies the world and implies war with Czechoslovakia will begin at any time.
28 September — As his self-imposed October 1 deadline for occupation of the Sudetenland approaches, Adolf Hitler invites Italian Duce Benito Mussolini, French Premier Edourd Deladier, and British Prime Minister Neville Chamberlain to one last conference in Munich. The Czechs themselves are not invited.
29 September — Colonel Graham Christie, assistant British military attaché in Berlin, is informed by Carl Friedrich Goerdeler that the mobilization of the Royal Navy has badly damaged the popularity of the Nazi regime, as the German public realizes that Fall Grün is likely to cause a world war.
29 September — Munich Agreement: German, Italian, British and French leaders agree to German demands regarding annexation of the Sudetenland in Czechoslovakia. The Czechoslovak government is largely excluded from the negotiations and is not a signatory to the agreement.
1 October — German troops march into the Sudetenland. The Polish government gives the Czech government an ultimatum stating that Zaolzie region must be handed over within twenty-four hours. The Czechs have little choice but to comply. Polish forces occupy Zaolzie.
16 October — The German government expels 12,000 Polish Jews living in Germany; the Polish government accepts 4,000 and refuses admittance to the remaining 8,000, who are forced to live in the no-man's land on the German-Polish frontier.
9 November — Holocaust – Kristallnacht: In Germany, the "night of broken glass" begins as Nazi activists and sympathizers loot and burn Jewish businesses (the all night affair sees 7,500 Jewish businesses destroyed, 267 synagogues burned, 91 Jews killed, and at least 25,000 Jewish men arrested).
12 November - Hitler fines the Jewish community 1 billion marks for the death of Ernst vom Rath.
6 December — German Foreign Minister Joachim von Ribbentrop visits Paris, where he is allegedly informed by French Foreign Minister Georges Bonnet that France now recognizes all of Eastern Europe as being in Germany's exclusive sphere of influence. Bonnet's alleged statement (Bonnet always denied making the remark) to Ribbentrop is a major factor in German policy in 1939.