It started in Poland on September 1, 1939 by the Nazi Germans when they invaded the country with military force.
The Holocaust was during World War 2
because they had 2 start with1 be for 2
World War 2 began when Germany invades Poland in 1939.
1950s
Germany
1940
World War Two began in 1939.
In the book A Seperate Peace when did World War 2 begin
WW1 1914 WW2 1939
The World War 2
1940
world war 1 started July 28th 1914 and world war 2 started 3rd September 1939