WWII Events

  • First neutrality act is passed

    First neutrality act is passed
    By the mid-1930s, events in Europe and Asia indicated that a new world war might soon erupt and the U.S. Congress took action to enforce U.S. neutrality. On August 31, 1935, Congress passed the first Neutrality Act prohibiting the export of “arms, ammunition, and implements of war” from the United States to foreign nations at war and requiring arms manufacturers in the United States to apply for an export license. American citizens traveling in war zones were also advised that they did so at the
  • Japan Forms an alliance with germany and italy

    Japan Forms an alliance with germany and italy
    The three principal partners in the Axis alliance were Germany, Italy, and Japan. These three countries recognized German domination over most of continental Europe; Italian domination over the Mediterranean Sea; and Japanese domination over East Asia and the Pacific. The Allied Powers were led by Great Britain, the United States, and the Soviet Union
  • Signing of the Rome-Berlin Axis

    Signing of the Rome-Berlin Axis
    Rome-Berlin Axis, Coalition formed in 1936 between Italy and Germany. An agreement formulated by Italy's foreign minister Galeazzo Ciano informally linking the two fascist countries was reached on October 25, 1936. It was formalized by the Pact of Steel in 1939.
  • Signing of the Anti-Comintern Pact

    Signing of the Anti-Comintern Pact
    Japanese ambassador to Germany Kintomo Mushakoji and Foreign Minister of Germany Joachim von Ribbentrop, sign the Anti-Comintern Pact.
  • Austria as a part of the third reich

    Austria as a part of the third reich
    On March 12, 1938, German troops march into Austria to annex the German-speaking nation for the Third Reich.
  • Munich Conference

    Munich Conference
    The Munich Conference came as a result of a long series of negotiations. Adolf Hitler had demanded the Sudetenland in Czechoslovakia; British Prime Minister Neville Chamberlain tried to talk him out of it.
  • German Troops invade Czechoslovakia

    German Troops invade Czechoslovakia
  • Mussolini Invades Albania

    Mussolini Invades Albania
    The Italian invasion of Albania was a brief military campaign by the Kingdom of Italy against the Albanian Kingdom. The conflict was a result of the imperialist policies of Italian dictator Benito Mussolini.
  • German-Soviet Nonaggressive Pact

    German-Soviet Nonaggressive Pact
    On August 23, 1939–shortly before World War II (1939-45) broke out in Europe–enemies Nazi Germany and the Soviet Union surprised the world by signing the German-Soviet Nonaggression Pact, in which the two countries agreed to take no military action against each other for the next 10 years.
  • Germany Invades Poland

    Germany Invades Poland
    On September 1, 1939, Germany invaded Poland. The Polish army was defeated within weeks of the invasion. From East Prussia and Germany in the north and Silesia and Slovakia in the south, German units, with more than 2,000 tanks and over 1,000 planes, broke through Polish defenses along the border and advanced on Warsaw in a massive encirclement attack.
  • Soviet Union Attacks Finland

    Soviet Union Attacks Finland
    On this day in 1939, the Red Army crosses the Soviet-Finnish border with 465,000 men and 1,000 aircraft. Helsinki was bombed, and 61 Finns were killed in an air raid that steeled the Finns for resistance, not capitulation.
  • Germany Invades Denmark and Norway

    Germany Invades Denmark and Norway
  • Germans invade the netherlands, belguim, and luxemburg

    Germans invade the netherlands, belguim, and luxemburg
    On this day in 1940, Hitler begins his Western offensive with the radio code word “Danzig,” sending his forces into Holland and Belgium. On this same day, having lost the support of the Labour Party, British Prime Minister Neville Chamberlain resigns; Winston Churchill accedes to the office, becoming defense minister as well.
  • Churchill is named Prime Minister

    Churchill is named Prime Minister
    Winston Churchill, First Lord of the Admiralty, is called to replace Neville Chamberlain as British prime minister following the latter’s resignation after losing a confidence vote in the House of Commons.
  • Dunkerque Evacuation

    Dunkerque Evacuation
    The Dunkirk evacuation, code-named Operation Dynamo, also known as the Miracle of Dunkirk, was the evacuation of Allied soldiers from the beaches and harbour of Dunkirk, France, between 27 May and 4 June 1940, during World War II
  • Mussolini Declares War on Great Brittain and France

    Mussolini Declares War on Great Brittain and France
    On this day in 1940, after withholding formal allegiance to either side in the battle between Germany and the Allies, Benito Mussolini, dictator of Italy, declares war on France and Great Britain.
  • Battle of Brittain

    Battle of Brittain
    The Battle of Britain is the name given to the Second World War defence of the United Kingdom by the Royal Air Force against an onslaught by the German Air Force which began at the end of June 1940.
  • Erwin Rommel takes control of Libya

    Erwin Rommel takes control of Libya
  • Germany Attacks the Soviet Union

    Germany Attacks the Soviet Union
    Operation Barbarossa was the code name for Nazi Germany's invasion of the Soviet Union during World War II, which began on 22 June 1941
  • Roosevelt and Churchill sign the Atlantic Charter

    Roosevelt and Churchill sign the Atlantic Charter
  • Pearl Habor Attack

    Pearl Habor Attack
    The attack on Pearl Harbor, also known as the Battle of Pearl Harbor, the Hawaii Operation or Operation AI by the Japanese Imperial General Headquarters
  • US congress declares war on Japan

    US congress declares war on Japan
    On December 8, 1941, the United States Congress declared war on the Empire of Japan in response to that country's surprise attack on Pearl Harbor the prior day. It was formulated an hour after the Infamy Speech of US President Franklin D. Roosevelt. Following the declaration, Japan's allies, Germany and Italy, declared war on the United States, bringing the United States fully into World War II.
  • Battle of Stalingrad

    Battle of Stalingrad
    The Battle of Stalingrad was a major battle on the Eastern Front of World War II in which Nazi Germany and its allies fought the Soviet Union for control of the city of Stalingrad in Southern Russia, on the eastern boundary of Europe.
  • Wannsee Conference

    Wannsee Conference
    The Wannsee Conference (German: Wannseekonferenz) was a meeting of senior officials of Nazi Germany, held in the Berlin suburb of Wannsee on 20 January 1942.
  • Baatan Death March

    Baatan Death March
    The Bataan Death March (Japanese: バターン死の行進 Hepburn: Batān Shi no Kōshin ?, Filipino: Martsa ng Kamatayan sa Bataan) was the forcible transfer from Saisaih Pt. and Mariveles to Camp O'Donnell by the Imperial Japanese Army of 60,000–80,000 Filipino and American prisoners of war which began on April 9, 1942.
  • Battle of Midway

    Battle of Midway
    The Battle of Midway was a crucial and decisive naval battle in the Pacific Theater of World War II.
  • D-Day

    D-Day
  • MacArthur lands in the Phillippines

    MacArthur lands in the Phillippines
  • V-E Day

    V-E Day
    Victory in Europe Day, generally known as V-E Day, VE Day or simply V Day was the public holiday celebrated on 8 May 1945 (7 May in Commonwealth realms) to mark the formal acceptance by the Allies of World War II of Nazi Germany's unconditional surrender of its armed forces.
  • Potsdam Conference

    Potsdam Conference
    The Potsdam Conference, 1945. The Big Three—Soviet leader Joseph Stalin, British Prime Minister Winston Churchill (replaced on July 26 by Prime Minister Clement Attlee), and U.S. President Harry Truman—met in Potsdam, Germany, from July 17 to August 2, 1945, to negotiate terms for the end of World War II.
  • V-J Day

    V-J Day
    On August 15, 1945, news of the surrender was announced to the world. This sparked spontaneous celebrations over the final ending of World War II. On September 2, 1945, a formal surrender ceremony was held in Tokyo Bay aboard the USS Missouri. At the time, President Truman declared September 2 to be VJ Day.