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The following events occurred in September 1945:
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The following events occurred in September 1945:
World War II was the biggest and deadliest war in history, involving more than 30 countries. Sparked by the 1939 Nazi invasion of Poland, the war dragged on for six bloody years until the Allies defeated the Axis powers of Nazi Germany, Japan and Italy in 1945. The principal belligerents were the Axis powers—Germany, Italy, and Japan—and the Allies-China, Great Britain, the United States, the Soviet Union, and, to a lesser extent, France.
World War II or the Second World War was a global conflict that lasted from 1939 to 1945. The vast majority of the world's countries, including all the great powers, fought as part of two opposing military alliances: the Allies and the Axis. Many participating countries invested all available economic, industrial, and scientific capabilities into this total war, blurring the distinction between civilian and military resources. Aircraft played a major role, enabling the strategic bombing of population centres and delivery of the only two nuclear weapons ever used in war. It was by far the deadliest conflict in history, resulting in 70–85 million fatalities. Millions died due to genocides, including the Holocaust, as well as starvation, massacres, and disease. In the wake of Axis defeat, Germany, Austria, and Japan were occupied, and war crime tribunals were conducted against German and Japanese leaders.
1945 (MCMXLV) was a common year starting on Monday of the Gregorian calendar, the 1945th year of the Common Era (CE) and Anno Domini (AD) designations, the 945th year of the 2nd millennium, the 45th year of the 20th century, and the 6th year of the 1940s decade.
Japan was occupied and administered by the victorious Allies of World War II from the surrender of the Empire of Japan on September 2, 1945 at the end of the Second World War until the Treaty of San Francisco took effect on April 28, 1952. The occupation, led by the American military with support from the British Commonwealth and under the supervision of the Far Eastern Commission, involved a total of nearly one million Allied soldiers. The occupation was overseen by the US General Douglas MacArthur, who was appointed Supreme Commander for the Allied Powers by the US President Harry S. Truman; MacArthur was succeeded as supreme commander by General Matthew Ridgway in 1951. Unlike in the occupation of Germany and the occupation of Austria, the Soviet Union had little to no influence over the occupation of Japan, declining to participate because it did not want to place Soviet troops under MacArthur's direct command.
Almost every country in the world participated in World War II. Most were neutral at the beginning, but only a relative few nations remained neutral to the end. The Second World War pitted two alliances against each other, the Axis powers and the Allied powers; the Soviet Union mobilised 34 million men and women, Germany 18 million, the U.S 16 million, Japan 9 million, and Great Britain 6 million. It is estimated that in total, 126 million people were mobilised during the war. It is generally estimated that a total of 72 million people died, with the lowest estimate being 40 million dead and the highest estimate being 90 million dead. The leading Axis powers were Nazi Germany, the Empire of Japan and the Kingdom of Italy; while the British Empire, the United States, the Soviet Union and the Republic of China were the "Big Four" Allied powers.
This timeline of events preceding World War II covers the events that affected or led to World War II.
The following events occurred in April 1945:
World War II officially ended in Asia on September 2, 1945, with the surrender of Japan on the USS Missouri. Before that, the United States dropped two atomic bombs on Japan, and the Soviet Union declared war on Japan, causing Emperor Hirohito to announce the acceptance of the Potsdam Declaration on August 15, 1945, which would eventually lead to the surrender ceremony on September 2.
The Allies, formally referred to as the United Nations from 1942, were an international military coalition formed during World War II (1939–1945) to oppose the Axis powers, led by Nazi Germany, the Empire of Japan, and the Kingdom of Italy. Its principal members by the end of 1941 were the "Big Four" - United Kingdom, United States, Soviet Union, and China.
Two global superpowers, the Soviet Union (USSR) and the United States (US), rose in the aftermath of World War II. The war's aftermath was also defined by the rising threat of nuclear warfare, the creation and implementation of the United Nations as an intergovernmental organization, and the decolonization of Asia and Africa by European and east Asian powers, most notably by the United Kingdom, France, and Japan.
The Allied leaders of World War II listed below comprise the important political and military figures who fought for or supported the Allies during World War II. Engaged in total war, they had to adapt to new types of modern warfare, on the military, psychological and economic fronts.
The following outline is provided as an overview of and topical guide to World War II:
The following events occurred in July 1945:
This is a timeline of the events that stretched over the period of late World War II, its conclusion and legal aftermath, from January 1945 to 1991.
The following events occurred in May 1945:
The following events occurred in January 1946:
The following events occurred in June 1945:
The following events occurred in August 1945:
The following events occurred in October 1945:
The following events occurred in November 1945:
The following events occurred in December 1945: