They Invaded Manchuria on September 18, 1931.
Japan attacked Manchuria in 1931.
In 1931, Japan invaded and occupied Manchuria.
1931 of September!
In 1931 many Americans were outraged when Japan invaded Manchuria.
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september 1931
1931
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Japan invaded Abyssinia in 1931-1933
Japan with the Maruchian incident in 1931
September 1931