The time of World War II was1September 9391-1September 2, 945.
The First World War was one of the most destructive wars in European history, which brought great disasters to mankind. Thirty-three countries participated in the war, with more than 70 million troops, 65.438+0.5 billion people participated in the war, 65.438+0.5 million people died and 20 million people were injured. The economic losses caused by the war reached $270 billion.
World War II profoundly changed human history. Its influence covers a wide range of political, economic, military, diplomatic, cultural and scientific levels.
The influence of World War I and World War II:
1. The First World War brought unprecedented catastrophe to mankind and great disaster to the participating countries. The Allies Group headed by Britain, France and Russia and the Allies Group headed by Germany and Austria launched a life-and-death struggle in various war zones. In this war, all sides used a lot of modern war equipment, which caused the greatest casualties to the enemy. This situation is unprecedented, causing heavy casualties. Thirty-three countries participated in the war, with more than 70 million troops, 65.438+0.5 billion people participated in the war, 65.438+0.5 million people died and 20 million people were injured.
2. The Second World War also completely broke the old international order pattern dominated by Europe and represented by the League of Nations, and was replaced by a new international order pattern dominated by the United States, the Soviet Union, Britain, China and France and widely participated by all countries in the world.