Name the background of World War II in English

World War II; second world war 。

Introduction to the Second World War.

World War II (also known as World War II, World Anti-Fascist War, September 1, 1939-September 2, 1945) was a war on a global scale fought by the three Axis powers of Germany, Japan, and Italy, as well as the client states of Hungary, Romania, Bulgaria, etc., and the anti-fascist alliance on the other. During World War II, 61 countries and regions with a population of more than 2 billion were involved in the war.

In 1929, the great world economic crisis intensified the domestic contradictions between Germany, Italy and Japan. In 1931, Japan created the 918 Incident, which opened the prelude to World War II. On July 7, 1937, Japan launched a full-scale war of aggression against China, which became a symbol of the outbreak of World War II in Asia.

The Germans launched an attack on Poland on September 1, 1939. Subsequently, Britain and France declared war on Germany, and the ambush world war broke out. The Soviet Union established the "Eastern Front", and Britain and France conducted a "sit-down war".

After the German attack on France, the Anglo-French forces were forced to retreat from Dunkirk. After the fall of France, de Gaulle continued his struggle against Germany. Germany attacked Britain according to the "Sea Lion Plan", the Battle of Britain.

In accordance with the Barbarossa Plan, Germany launched a war of aggression against the Soviet Union. After Japan's surprise attack on Pearl Harbor, the United States declared war on Japan. In 1942, the anti-fascist countries strengthened their unity through the Declaration of the United Nations, among other things.

In 1943, the defeat of Germany in the Battle of Stalingrad became an important turning point; On 8 September, Italy surrendered.

On May 8, 1945, Germany surrendered. On August 15, Japan announced its surrender. The rapid struggle in the war ended with the victory of the World Anti-Fascist League over the fascists.

The Second World War profoundly changed human history. Its impact is broad-based on political, economic, military, diplomatic, cultural and technological aspects. World War II objectively promoted the development of science and technology, and led to the development and progress of aviation technology, atomic energy, heavy artillery, and other fields.

Background: After the First World War, the economic and political forces of the capitalist countries were unbalanced, with the industrial development of Germany and Japan being more prominent, and the stagnation of Britain, France, and the United States. In 1929 and 1937, there were two serious economic crises in the capitalist world.

In order to extricate themselves from the economic, political, and social crisis, the countries ruled by the German, Italian, and Japanese fascists embarked on the road of militarizing the national economy, and became increasingly fascist politically, and gradually formed two major political and military blocs of the United States, Britain, and France, and Germany, Italy, and Japan.

World War II was fought on a worldwide scale with the three fascist Axis powers of Germany, Japan, and the Kingdom of Italy, and the anti-fascist alliance and the anti-fascist forces of the world as the other side.

The crisis of the capitalist economy.

Fascist forces rise.

Root cause. After the end of the First World War, none of the basic contradictions inherent in the era of imperialism were resolved, but the contradictions between the victorious and defeated countries and between the victorious imperialist countries were increased. With the intensification of the imbalance in economic, political, and military development among the imperialist countries, Germany, Italy, and Japan, which have developed their military strength relatively rapidly, have demanded a redivision of the sphere of influence in the world, thus further sharpening the contradictions between imperialism.

The imbalance in the economic and political development of imperialism has intensified.

In the 20 years after the First World War, the economic and political forces of the capitalist countries developed unevenly, and the industrial development of Germany and Japan was more prominent, and the economic strength increased significantly; Britain, France, the United States and other countries have successively stagnated. World War II is poised to take place.

The economic crisis of the capitalist countries and the intensification of contradictions in the imperialist countries.

The effects of the economic crisis, the birth of fascist forces.

Background conditions: The crisis of the capitalist economy, the rise of fascist forces, and the intensification of the imbalance in the economic and political development of imperialism.

Overview On October 29, 1929, Wall Street** collapsed, and the Great Economic Crisis, known as the Great Depression, swept across the capitalist world. It was against this background that fascism began to raise its head. On September 18, 1931, Japan launched the September 18 Incident, attacked Shenyang, China, and then completely annexed Northeast China in preparation for the future full-scale war of aggression against China.

The background of World War II was that Germany was strong and felt that the treatment of World War I was not suitable for Germany, so they rose up to resist, but Hitler was portrayed as a demon by the victors.