Well, not in any particular country, World War 1 and 2 began in the 1920's
World war 2 began because Germany invaded Poland
WW2 began when German troops invaded Poland.
The Nazi Germans began by attacking Poland in September 1939 and Japan attacked the US in December of 1941. These sparked the European and Pacific Theaters of War in World War 2.
World War 2 essentially began in Poland when Hitler invaded it. It was a violation of the Versailles Treaty. This resulted in countries declaring war on Hitler.
Poland. Just before the start of World War 2 Poland had a Jewish population of about 3.3 million.
No war 'began when the Holocaust began'. The Holocaust took place during World War 2 but was not one of the causes of the war.
Research it!
WW2 began in 1939 when Germany invaded Poland.
The east Asian roots of World War II are found in Japan. The island country needed more resources for industrialization. It began invading and occupying other nations to get to the resources.
When World War II began, Japan sided with Germany and Italy.
World War 2 began when Germany invades Poland in 1939.