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between what years was the second world war fought

by Dr. August Kihn Published 2 years ago Updated 1 year ago

Full Answer

When did the Second World War really start?

World War II is generally considered to have begun on 1 September 1939, when Nazi Germany, under Adolf Hitler, invaded Poland. The United Kingdom and France subsequently declared war on Germany on 3 September.

When did World War 2 start and end dates?

World War II began on September 1, 1939, with the German invasion of Poland. When did WWII end in Europe? German armed forces surrendered unconditionally to the Allies on May 7, 1945. The surrender went into effect the next day, May 8. World War II officially ended in most parts of Europe on May 8 (V-E Day).

Who did we fight in WW2 and why?

Who did we fight in ww2 and why? World War II, also called Second World War, conflict that involved virtually every part of the world during the years 1939–45. The principal belligerents were the Axis powers—Germany, Italy, and Japan—and the Allies—France, Great Britain, the United States, the Soviet Union, and, to a lesser extent, China.

When was WWII first called 'WWII'?

“World War II,” on the other hand, first appeared in print all the way back in February 1919, when a Manchester Guardian article used the term much in the way people today predict a hypothetical “World War III.”


What years did World War Two span?

How long did WWII last? World War II lasted for six years, from 1939 to 1945.

What countries entered ww2 in order?

Countries on the Allies side in WWII:CountryDate JoinedDate JoinedArgentina27 March 194510 Sept. 1939Australia3 Sept. 19397 Dec. 1941Belgium10 May 19407 Feb. 1945Bolivia7 Apr. 194312 Feb. 194516 more rows

When did World War 2 start and end timeline?

Lasting six years and one day, the Second World War started on 1 September 1939 with Hitler's invasion of Poland and ended with the Japanese surrender on 2 September 1945.

When was the Second World War fought?

September 1, 1939World War II / Erupt date

Which country was most destroyed in ww2?

In terms of total numbers, the Soviet Union bore an incredible brunt of casualties during WWII. An estimated 16,825,000 people died in the war, over 15% of its population.

Which country suffered the most in ww2?

Military deaths from all causes totaled 21–25 million, including deaths in captivity of about 5 million prisoners of war. More than half of the total number of casualties are accounted for by the dead of the Republic of China and of the Soviet Union.

Which countries did Germany invade in ww2?

Germany defeated and occupied Poland (attacked in September 1939), Denmark (April 1940), Norway (April 1940), Belgium (May 1940), the Netherlands (May 1940), Luxembourg (May 1940), France (May 1940), Yugoslavia (April 1941), and Greece (April 1941).

What war was the longest in history?

the ReconquistaThe longest war in history is believed to be the Reconquista (Spanish for Reconquest), with a duration of 781 years.

What happened to the country of Germany immediately after WWII?

After the Potsdam conference, Germany was divided into four occupied zones: Great Britain in the northwest, France in the southwest, the United States in the south and the Soviet Union in the east. Berlin, the capital city situated in Soviet territory, was also divided into four occupied zones.

When did Germany invade Poland?

September 1, 1939 – October 6, 1939Invasion of Poland / Period

Who were the German allies in World War 2?

The three principal partners in the Axis alliance were Germany, Italy, and Japan. These three countries recognized German and Italian dominance in continental Europe, as well as Japanese domination over East Asia.

Who started World War 2 and why?

Sparked by the 1939 Nazi invasion of Poland, the war dragged on for six bloody years until the Allies defeated Nazi Germany and Japan in 1945.

Which country fell first in WW2?

On September 1, 1939, Hitler invaded Poland from the west; two days later, France and Britain declared war on Germany, beginning World War II.

How many countries were directly involved in WW2?

More than fifty nations in the world were fighting, with more than 100 million soldiers deployed. Countries like America and Britain were part of the Allied powers. Japan and Germany were part of the Axis powers. Explore this section to learn more about World War II.

Who won WW2 USA or Russia?

The Allied Powers won the war. The USA was one of the Allied Powers, and Russia was part of the Soviet Union, which also fought with the Allied Powers. So, you could say that both the USA and Russia won World War 2.

What was the order of events in WW2?

WW2: Key Events1939: Hitler invades Poland. ... 1940 (1): Rationing. ... 1940 (2): Blitzkrieg. ... 1940 (3): Churchill Becomes Prime Minister. ... 1940 (4): Evacuation of Dunkirk. ... 1940 (5): Battle of Britain. ... 1941 (1): Operation Barbarossa. ... 1941 (2): The Blitz.More items...

What was the cause of World War II?

World War II began in Europe on September 1, 1939, when Germany invaded Poland. Great Britain and France responded by declaring war on Germany on S...

What countries fought in World War II?

The main combatants were the Axis powers (Germany, Italy, and Japan) and the Allies (France, Great Britain, the United States, the Soviet Union, an...

Who were the leaders during World War II?

The Allied powers were led by Winston Churchill (United Kingdom); Joseph Stalin (Soviet Union); Charles de Gaulle (France); and Franklin D. Rooseve...

What were the turning points of World War II?

The war in the Pacific turned against Japan during the Battle of Midway (June 3–6, 1942), an American victory that destroyed the Japanese first-lin...

How did World War II end?

The Allied landings at Normandy on June 6, 1944, opened a second front in Europe, and Germany’s abortive offensive at the Ardennes in the winter of...

How many people died during World War II?

An estimated 40,000,000 to 50,000,000 people died during World War II. Among the Allied powers, the U.S.S.R. suffered the greatest total number of...

When did World War 2 start?

Officially beginning on September 1, 1939, when Germany invaded Poland, World War II lasted until both the Germans and the Japanese had surrendered to the Allies in 1945. Here is a timeline of major events during the war.

What happened in 1941?

The year 1941 was one of escalation around the world. Italy may have been defeated in Greece, but that didn't mean that Germany wouldn't take the country. Then it was on to Yugoslavia and Russia. Germany broke its pact with the Soviet Union and invaded there, but the winter and Soviet counterattack killed many German troops. The Soviets next joined the Allies. Within a week of the Pearl Harbor attack, Japan had invaded Burma, Hong Kong (then under British control), and the Philippines, and the United States was officially in the conflict.

What countries did Germany invade in 1940?

1940. The first full year of the war saw Germany invading its European neighbors: Belgium, the Netherlands, France, Denmark, Norway, Luxembourg, and Romania, and the bombing of Britain lasted for months. The Royal Air Force undertook nighttime raids in Germany in response.

Why was Europe so tense in 1939?

Europe and Asia had been tense for years prior to 1939 because of the rise of Adolf Hitler and the Third Reich in Germany, the Spanish Civil War, the Japanese invasion of China, the German annexation of Austria, and the imprisonment of thousands of Jews in concentration camps. After Germany's occupation of areas of Czechoslovakia not previously ...

How many soldiers did Germany lose in the Battle of Minsk?

Germany lost 100,000 soldiers (captured) during the battle in Minsk. 1  The Battle of the Bulge, however, postponed the Allies marching into Germany for a while. In the Pacific, Japan gained more territory in China, but its success was limited by the Communist troops there.

When did World War 2 end?

World War II Ends (1945) At the Potsdam Conference of July-August 1945 , U.S. President Harry S. Truman (who had taken office after Roosevelt’s death in April), Churchill and Stalin discussed the ongoing war with Japan as well as the peace settlement with Germany.

How many people died in World War 2?

World War II proved to be the deadliest international conflict in history, taking the lives of 60 to 80 million people, including 6 million Jews who died at the hands of the Nazis during the Holocaust.

What was the German-Soviet Nonaggression Pact?

In late August 1939, Hitler and Soviet leader Joseph Stalin signed the German-Soviet Nonaggression Pact, which incited a frenzy of worry in London and Paris. Hitler had long planned an invasion of Poland, a nation to which Great Britain and France had guaranteed military support if it were attacked by Germany. The pact with Stalin meant that Hitler would not face a war on two fronts once he invaded Poland, and would have Soviet assistance in conquering and dividing the nation itself. On September 1, 1939, Hitler invaded Poland from the west; two days later, France and Britain declared war on Germany, beginning World War II.

How did World War 2 affect Europe?

The devastation of the Great War (as World War I was known at the time) had greatly destabilized Europe, and in many respects World War II grew out of issues left unresolved by that earlier conflict. In particular, political and economic instability in Germany, and lingering resentment over the harsh terms imposed by the Versailles Treaty, fueled the rise to power of Adolf Hitler and National Socialist German Workers’ Party, abbreviated as NSDAP in German and the Nazi Party in English..

What countries did Stalin invade?

Stalin’s forces then moved to occupy the Baltic States (Estonia, Latvia and Lithuania) and defeated a resistant Finland in the Russo-Finish War. During the six months following the invasion of Poland, the lack of action on the part of Germany and the Allies in the west led to talk in the news media of a “phony war.”.

What was the cause of World War 2?

Hitler’s invasion of Poland in September 1939 drove Great Britain and France to declare war on Germany, marking the beginning of World War II. Over the next six years, the conflict would take more lives and destroy more land and property around the globe than any previous war.

When did Hitler invade Poland?

On September 1, 1939, Hitler invaded Poland from the west; two days later, France and Britain declared war on Germany, beginning World War II. On September 17, Soviet troops invaded Poland from the east. Under attack from both sides, Poland fell quickly, and by early 1940 Germany and the Soviet Union had divided control over the nation, ...

What was the first war in Europe?

The sequence of events for World War I began in 1914 with Austria-Hungary declaring war on Serbia on 28 July 1914 in a bid to reassert its authority as a Balkan power. With war breaking out between Austria-Hungary on one side and Serbia on the other, Europe quickly fell back to the alliances nations had formed. Austria-Hungary and Germany were allies. Serbia was allied with Russia; as was France. Russia aided Serbia and attacked Austria. So Austria-Hungary was fighting in two fronts with Serbia and with Russia and consequently lost on both fronts. In a bid to aid Austria-Hungary against Russia, and fearing an attack from France, Germany mobilized its army and attacked France.

When did the US start the war?

The USA fought a largely naval and air war between 1942 and 1945, using its very great naval power to deploy troops in major amphibious operations, first in the Solomon Islands to halt the Japanese Pacific advance, then in TORCH, a combined American-British landing in Morocco and Algeria in November 1942.

What was the cause of World War 2?

The immediate cause of the conflict was the German demand for the return of Danzig and part of the Polish ‘corridor’ granted to Poland from German territory in the Versailles Treaty of 1919.

Why did Hitler sign alliances with Italy and Japan?

Adolf Hitler signed alliances with Italy and Japan to oppose the Soviet Union

What was the largest military conflict in history?

They were the largest military conflicts in human history. Both wars involved military alliances between different groups of countries.... The First World War (WWI) was fought from 1914 to 1918 and the Second World War (or WWII) was fought from 1939 to 1945. They were the largest military conflicts in human history.

When did the Anglo-French forces attack Macedonia?

On 15th September the Anglo-French forces at Salonika attacked in Macedonia, forcing the Bulgars to seek an armistice by the end of the month.

Which countries were part of the Axis powers?

The Axis Powers (Germany, Italy, and Japan) and the Allied Powers (France, Britain, the U.S., the Soviet Union, and China)



Course of the war

On 1 September 1939, Germany invaded Poland after having staged several false flag border incidents as a pretext to initiate the invasion. The first German attack of the war came against the Polish defenses at Westerplatte. The United Kingdom responded with an ultimatum to Germany to cease military operations, and on 3 September, after the ultimatum was ignored, Britain and France decla…

Start and end dates

It is generally considered that in Europe World War II started on 1 September 1939, beginning with the German invasion of Poland and the United Kingdom and France's declaration of war on Germany two days later. The dates for the beginning of the war in the Pacific include the start of the Second Sino-Japanese War on 7 July 1937, or the earlier Japanese invasion of Manchuria, on 19 September 1931. Others follow the British historian A. J. P. Taylor, who held that the Sino-Jap…


World War I had radically altered the political European map, with the defeat of the Central Powers—including Austria-Hungary, Germany, Bulgaria, and the Ottoman Empire—and the 1917 Bolshevik seizure of power in Russia, which led to the founding of the Soviet Union. Meanwhile, the victorious Allies of World War I, such as France, Belgium, Italy, Romania, and Greece, gained territory, and new n…

Pre-war events

The Second Italo-Ethiopian War was a brief colonial war that began in October 1935 and ended in May 1936. The war began with the invasion of the Ethiopian Empire (also known as Abyssinia) by the armed forces of the Kingdom of Italy (Regno d'Italia), which was launched from Italian Somaliland and Eritrea. The war resulted in the military occupation of Ethiopia and its annexation into the newly c…


The Allies established occupation administrations in Austria and Germany, both initially divided between western and eastern occupation zones controlled by the Western Allies and the Soviet Union, respectively. However, their paths soon diverged. In Germany, the western and eastern occupation zones controlled by the Western Allies and the Soviet Union officially ended in 1949, with the respe…


Estimates for the total number of casualties in the war vary, because many deaths went unrecorded. Most suggest that some 60 million people died in the war, including about 20 million military personnel and 40 million civilians. Many of the civilians died because of deliberate genocide, massacres, mass bombings, disease, and starvation.

See also

• Index of World War II articles
• Lists of World War II topics
• Outline of World War II
• Lists of World War II military equipment

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