World War II refers to World War II, with the Third Reich of Germany, the Japanese Empire and the Kingdom of Italy as the three fascist axis countries and the vassal countries such as the Kingdom of Hungary, the Kingdom of Romania and the Kingdom of Bulgaria as one side.

The second global war with the anti-fascist alliance and the anti-fascist forces all over the world as the other side. Wars range from Europe to Asia, from the Atlantic to the Pacific. There are 6/kloc-0 countries and regions, and more than 2 billion people are involved in the war.

The combat area is 22 million square kilometers. According to incomplete statistics, more than 90 million soldiers and civilians were killed or injured in the war, and more than 5 trillion US dollars were wasted. This is the biggest world war in human history. ?

Extended data:

World War II promoted the establishment of an international system centered on the United Nations. According to the agreement of Yalta Conference, the United Nations was established on 1945 10/24 October, and China, the United States, the Soviet Union, Britain and France became permanent members of the Security Council.

Since 1948, the Security Council has authorized more than 60 peacekeeping operations. From the non-proliferation of nuclear weapons to the peaceful use of outer space, the United Nations has formulated hundreds of international treaties.

The newly established international economic organizations in the early postwar period, such as the International Monetary Fund, the World Bank and the Customs and Trade Organization, have become the dominant international economic organizations in the postwar international system.

Baidu Encyclopedia-World War II