World War Two
1950s
The Holocaust was during World War 2
World War One started 28 July 1914.
World War Two began in 1939.
World War 2 began when Germany invades Poland in 1939.
World War I actually started in Europe on July, 1914.
WW1 1914 WW2 1939
in 1914 in 1914
september3,1939
1914
you will never know.