How many years the World War 2 end?

world war 2 lasted through 1940 and 1945 and ended with the allies winning and the allies were France, Soviet Union, USA, Great Britain, China, Canada. Poland, Australia,What_countries_were_part_of_the_Allies_and_Axis_in_World_War_2,South Africa, India, the Netherlands, Czechslovakia, Belgium, Denmark and Norway. and the the others were primarily Germany, Italy, and Japan

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