Asked in World War 2
World War 2

What major crisis started World War 2?



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World War 2 started on september 1st 1939 when Britain and France declared war on germany. France and Britain declared war on germany because hitler sent 1 million troops to invade poland along with another 500,000 in support during the invasion. Germany invaded poland because Germany wanted to reclaim it's land what they lost because of the Treaty of Versailled which was signed when germany lost world war 1 the the Allied Forces.