The consequences of the Second World War were profound and far-reaching. Firstly, the war led to massive destruction and loss of life, reshaping many nations and communities across Europe and Asia. The introduction of atomic bombs on Hiroshima and Nagasaki marked a significant shift in military power and strategy, highlighting the new era of warfare defined by nuclear capability. In response to the global upheaval caused by the war, the United Nations was founded in 1945, aimed at fostering international cooperation and preventing future conflicts. Furthermore, the war facilitated the rise of the United States and the Soviet Union as superpowers, fundamentally altering the geopolitical landscape and setting the stage for the Cold War.