1914 - 1918
it began in the summer of 1914 and ended in 1918
Prelude to War Beginning of World War II - 1965 TV was released on: USA: 18 March 1965
start 1914 to 1918 == ==
The generally accepted beginning and end dates for WW2 are: 1 Sept 1939 to 2 Sept 1945.
The exact timeline of the Cold War is from 1921 to about 1930. The Cold War lasted to the beginning of the Great Depression which began in the 1930's.
At the beginning there were more on the German side but when the US entered the are it evened out. There are no exact numbers though.
September 1, 1939 was the official beginning of World War 2.
America's population at the beginning of world war 1 was considered mobilization. After World War One fifth of the world's population was infected.
Historians have agreed on 1 September 1939 until 2 September 1945
September 1939 is the month the historians use as the beginning of World War 2.
There were many countries that were controlled by Great Britain at the beginning of World War 1.
Because they did not have WWII
1955 to 1975