World War II

  • Adolf Hitler becomes the leader of the Nazi Party

    Adolf Hitler becomes the leader of the Nazi Party
    Hitler joined the party the year it was founded and became its leader in 1921. In 1933, he became chancellor of Germany and his Nazi government soon assumed dictatorial powers。
  • Period: to

    World War II

  • Benito Mussolini appointed Prime Minister of Italy

    Benito Mussolini appointed Prime Minister of Italy
    Italian dictator Benito Mussolini (1883-1945) rose to power in the wake of World War I as a leading proponent of Facism. Originally a revolutionary Socialist, he forged the paramilitary Fascist movement in 1919 and became prime minister in 1922.
  • Josef Stalin sole dictator of the Soviet Union (USSR)

    Josef Stalin sole dictator of the Soviet Union (USSR)
    Joseph Stalin (1878-1953) was the dictator of the Union of Soviet Socialist Republics (USSR) from 1929 to 1953. Under Stalin, the Soviet Union was transformed from a peasant society into an industrial and military superpower. However, he ruled by terror, and millions of his own citizens died during his brutal reign.
  • Japan’s Army seizes Manchuria, China

    Japan’s Army seizes Manchuria, China
    The Japanese invasion of Manchuria began on September 18, 1931, when the Kwantung Army of the Empire of Japan invaded Manchuria immediately following the Mukden Incident. The Japanese established a puppet state called Manchukuo, and their occupation lasted until the end of World War II.
  • Hitler is named Chancellor of Germany

    Hitler is named Chancellor of Germany
    On this day in 1933, President Paul von Hindenburg names Adolf Hitler, leader or fÜhrer of the National Socialist German Workers Party (or Nazi Party), as chancellor of Germany.
  • Neutrality Acts passed by US Congress

    Neutrality Acts passed by US Congress
    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.
  • Italian Army invades Ethiopia in Africa

    Italian Army invades Ethiopia in Africa
    Italo-Ethiopian War, (1935–36), an armed conflict that resulted in Ethiopia’s subjection to Italian rule. Often seen as one of the episodes that prepared the way for World War II, the war demonstrated the ineffectiveness of the League of Nations when League decisions were not supported by the great powers.
  • Militarist take control of Japanese Government

    Militarist take control of Japanese Government
    Japanese militarism refers to the ideology in the Empire of Japan that militarism should dominate the political and social life of the nation, and that the strength of the military is equal to the strength of a nation.
  • Hitler sends troops into Rhineland of Germany in violation of the Versailles Treaty

    Hitler sends troops into Rhineland of Germany in violation of the Versailles Treaty
    In May 1935 France signed a treaty of friendship and mutual support with the USSR. Germany claimed the treaty was hostile to them and Hitler used this as an excuse to send German troops into the Rhineland in March 1936, contrary to the terms of the treaties of Versailles and Locarno.
  • Japan’s army pillages Nanjing, China; massacre a quarter of a million people

    Japan’s army pillages Nanjing, China; massacre a quarter of a million people
    The Nanking Massacre was an episode of mass murder and mass rape committed by Japanese troops against the residents of Nanjing (then spelled Nanking), then the capital of the Republic of China during the Second Sino-Japanese War.
  • Munich Pact signed giving the Sudetenland of Czechoslovakia to Germany

    Munich Pact signed giving the Sudetenland of Czechoslovakia to Germany
    The Munich Agreement was a settlement permitting Nazi Germany's annexation of portions of Czechoslovakia along the country's borders mainly inhabited by German speakers, for which a new territorial designation "Sudetenland" was coined.
  • Nazis begin rounding up Jews for labor camps

    Nazis begin rounding up Jews for labor camps
    A roundup was a widespread Nazi German World War II military tactic used in occupied countries, especially in German-occupied Poland, whereby the SS, Wehrmacht and RSHA ambushed at random thousands of civilians on the streets of subjugated cities for enforced deportation.
  • Nazi-Soviet Pact signed by Hitler and Stalin

    Nazi-Soviet Pact signed by Hitler and Stalin
    The Molotov–Ribbentrop Pact, also known as the Nazi–Soviet Pact or the German–Soviet Non-aggression Pact, was a neutrality pact between Nazi Germany and the Soviet Union signed in Moscow on 23 August 1939 by foreign ministers Joachim von Ribbentrop and Vyacheslav Molotov, respectively.
  • Nazis invade Poland; Britain and France declare war on Germany

    Nazis invade Poland; Britain and France declare war on Germany
    1939: Britain and France declare war on Germany. Britain and France are at war with Germany following the invasion of Poland two days ago. At 1115 BST the Prime Minister, Neville Chamberlain, announced the British deadline for the withdrawal of German troops from Poland had expired.
  • Nazis invade Denmark, Norway, the Netherlands, Luxembourg and Belgium – take control

    Nazis invade Denmark, Norway, the Netherlands, Luxembourg and Belgium – take control
    April 9, 1940 – Nazis invaded Denmark and Norway.
    May 10, 1940 – Nazis invaded France and Belgium.
    May 15, 1940 – Holland surrendered to the Nazis.
  • Battle of Britain begins – Royal Air Force defeats German Air Force to prevent invasion of their island

    Battle of Britain begins – Royal Air Force defeats German Air Force to prevent invasion of their island
    On this day in 1940, the Germans begin the first in a long series of bombing raids against Great Britain, as the Battle of Britain, which will last three and a half months, begins.
  • Germany invades France and forces it to surrender

    Germany invades France and forces it to surrender
    The Battle of France, also known as the Fall of France, was the German invasion of France and the Low Countries in 1940 during the Second World War. In six weeks from 10 May 1940, German forces defeated Allied forces by mobile operations and conquered France, Belgium, Luxembourg and the Netherlands, bringing land operations on the Western Front to an end until 6 June 1944. Italy entered the war on 10 June 1940 and attempted an invasion of France.
  • First time Peacetime Draft in US

    First time Peacetime Draft in US
    The Selective Training and Service Act of 1940 was the first peacetime conscription in United States history. This Selective Service Act required that men who had reached their 21st birthday but had not yet reached their 36th birthday register with local draft boards.
  • Hitler breaks Pact with Stalin’s Russia and invades - USSR which now joins England in fighting the Germans

    Hitler breaks Pact with Stalin’s Russia and invades - USSR which now joins England in fighting the Germans
    The Molotov–Ribbentrop Pact, also known as the Nazi–Soviet Pact or the German–Soviet Non-aggression Pact was a neutrality pact between Nazi Germany and the Soviet Union signed in Moscow on 23 August 1939 by foreign ministers Joachim von Ribbentrop and Vyacheslav Molotov, respectively.
  • Churchill and FDR issue the Atlantic Charter

    Churchill and FDR issue the Atlantic Charter
    The Atlantic Charter was a pivotal policy statement issued on 14 August 1941, that defined the Allied goals for the post-war world. The leaders of the United Kingdom and the United States drafted the work and all the Allies of World War II later confirmed it.
  • Japanese invade French Indochina (Viet. Laos, Cambodia)

    Japanese invade French Indochina (Viet. Laos, Cambodia)
    In September 1940, the Japanese invaded Vichy French Indochina to prevent the Republic of China from importing arms and fuel through French Indochina along the Sino-Vietnamese Railway, from the port of Haiphong through Hanoi to Kunming in Yunnan.
  • Pearl Harbor in Hawaii attacked by Japanese Naval and Air forces, US declares war on Japan

    Pearl Harbor in Hawaii attacked by Japanese Naval and Air forces, US declares war on Japan
    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, and Operation Z during planning, was a surprise military strike by the Imperial Japanese Navy Air Service against the United States naval base at Pearl Harbor, Hawaii Territory, on the morning of December 7, 1941. The attack led to the United States' entry into World War II.
  • Germany and Italy declare war on the US

    Germany and Italy declare war on the US
    On December 11, 1941, Italy declared war on the United States in response to that country's declaration of war upon the Empire of Japan following the attack on Pearl Harbor four days earlier. Germany also declared war on the U.S. the same day. The US immediately responded by declaring war on Germany and Italy, thus thrusting the United States in fighting two major fronts across the Pacific and Atlantic Oceans in World War II.
  • Philippines fall to Japanese – Bataan Death March

    Philippines fall to Japanese – Bataan Death March
    The Japanese occupation of the Philippines occurred between 1942 and 1945, when the Empire of Japan occupied the Commonwealth of the Philippines during World War II. The invasion of the Philippines started on 8 December 1941, ten hours after the attack on Pearl Harbor.
  • Japanese Americans interned in isolated camps

    Japanese Americans interned in isolated camps
    The internment of Japanese Americans in the United States during World War II was the forced relocation and incarceration in camps in the interior of the country of between 110,000 and 120,000 people of Japanese ancestry who lived on the Pacific coast. Sixty-two percent of the internees were United States citizens.
  • Russians stop Nazi advance at Stalingrad save Moscow

    Russians stop Nazi advance at Stalingrad save Moscow
    The Battle of Moscow is the name given by Soviet historians to two periods of strategically significant fighting on a 600 km sector of the Eastern Front during World War II. It took place between October 1941 and January 1942.
  • Battle of Midway, turning point of war in the Pacific

    Battle of Midway, turning point of war in the Pacific
    Between 4 and 7 June 1942, only six months after Japan's attack on Pearl Harbor and one month after the Battle of the Coral Sea, the United States Navy under Admirals Chester Nimitz, Frank Jack Fletcher, and Raymond A. Spruance decisively defeated an attacking fleet of the Imperial Japanese Navy under Admirals Isoroku
  • Zoot Suit Riots – Los Angeles, CA

    Zoot Suit Riots – Los Angeles, CA
    The Zoot Suit Riots were a series of racist attacks in June 1943 in Los Angeles, California, United States, between Mexican American youths and European American servicemen stationed in Southern California.
  • British and US forces defeat German and Italian armies in North Africa

    British and US forces defeat German and Italian armies in North Africa
    The North African Campaign of the Second World War took place in North Africa from 10 June 1940 to 13 May 1943. It included campaigns fought in the Libyan and Egyptian deserts and in Morocco and Algeria and Tunisia.
  • Italy surrenders, Mussolini dismissed as Prime Min.

    Italy surrenders, Mussolini dismissed as Prime Min.
    Benito Amilcare Andrea Mussolini was an Italian politician, journalist, and leader of the National Fascist Party, ruling the country as Prime Minister from 1922 to 1943.
  • D-Day invasion of France at Normandy by Allies

    D-Day invasion of France at Normandy by Allies
    The Normandy landings were the landing operations on Tuesday, 6 June 1944 of the Allied invasion of Normandy in Operation Overlord during World War II
  • Paris retaken by Allies Forces

    Paris retaken by Allies Forces
    The Liberation of Paris was a military action that took place during World War II from 19 August 1944 until the German garrison surrendered the French capital on 25 August 1944.
  • Battle of the Bulge – last offensive of German Forces

    Battle of the Bulge – last offensive of German Forces
    The Battle of the Bulge (16 December 1944 – 25 January 1945) was the last major German offensive campaign of World War II. It was launched through the densely forested Ardennes region of Wallonia in Belgium, France, and Luxembourg, on the Western Front, towards the end of World War II, in the European theatre.
  • US forces return to recapture the Philippines

    US forces return to recapture the Philippines
    The Philippines campaign, the Battle of the Philippines or the Liberation of the Philippines was the American and Filipino campaign to defeat and expel the Imperial Japanese forces occupying the Philippines, during World War II. The Japanese Army overran all of the Philippines during the first half of 1942.
  • FDR dies, Harry S. Truman becomes President

    FDR dies, Harry S. Truman becomes President
    While on a vacation in Warm Springs, Georgia, President Roosevelt suffers a stroke and dies. His death marked a critical turning point in U.S. relations with the Soviet Union, as his successor, Harry S. Truman, decided to take a tougher stance with the Russians. On April 12, 1945, he suffered a massive stroke and died.
  • V-E Day, war ends in Europe

    V-E Day, war ends in Europe
    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 to mark the formal acceptance by the Allies of World War II of Nazi Germany's unconditional surrender of its armed forces. It thus marked the end of World War II in Europe.
  • First Atomic Bombs dropped

    First Atomic Bombs dropped
    President Harry S. Truman, warned by some of his advisers that any attempt to invade Japan would result in horrific American casualties, ordered that the new weapon be used to bring the war to a speedy end. On August 6, 1945, the American bomber Enola Gay dropped a five-ton bomb over the Japanese city of Hiroshima.
  • V-J Day, Japan surrenders to Allied Forces

    V-J Day, Japan surrenders to Allied Forces
    On September 2, Allied supreme commander General Douglas MacArthur, along with the Japanese foreign minister, Mamoru Shigemitsu, and the chief of staff of the Japanese army, Yoshijiro Umezu, signed the official Japanese surrender aboard the U.S. Navy battleship Missouri, effectively ending World War II.
  • War Crimes Trials held in Nuremburg, Germany; Manila, Philippines and Tokyo, Japan.

    War Crimes Trials held in Nuremburg, Germany; Manila, Philippines and Tokyo, Japan.
    The International Military Tribunal for the Far East, also known as the Tokyo Trials or the Tokyo War Crimes Tribunal, was convened on April 29, 1946, to try the leaders of the Empire of Japan for three types of war crimes. ABC