Question

describe the failure of Hitler's dream of conquering Eastern Europe in 1941

Answer 1

main reason was
US military might

But by the end of 1941 the Reich had to contend not only with the arms production of the British empire and the Soviet Union but also with the rapidly growing military might of the world's economic superpower, the United States. Throughout 1941, rightly fearing the consequences of total German domination of Europe for America's position in the world, US President Franklin D Roosevelt had begun supplying Britain with growing quantities of arms and equipment, guaranteed through a system of "lend-lease" and formalised in August by the Atlantic Charter. When the Japanese bombed Pearl Harbor in early December, Hitler saw the opportunity to attack American convoys without inhibition, and declared war on the US in the belief that Roosevelt would be too preoccupied with countering the Japanese advance in the Pacific to trouble overmuch with events in Europe.

Answer 2

By the end of 1941 the Reich had to contend not only with the arms production of the British empire and the Soviet Union but also with the rapidly growing military might of the world's economic superpower, the United States. Throughout 1941, rightly fearing the consequences of total German domination of Europe for America's position in the world, US President Franklin D Roosevelt had begun supplying Britain with growing quantities of arms and equipment, guaranteed through a system of "lend-lease" and formalised in August by the Atlantic Charter.