Historical Event & Impact - The US dropped an atomic bomb on Hiroshima 80 years ago, followed by a second bomb on Nagasaki, resulting in nearly 250,000 lives lost [1][4][5] - The bombings are considered by many historians to have hastened the end of World War II [1][4] - The Hiroshima bombing occurred at 8:15 AM, with the bomb detonating approximately 2,000 ft above the ground [2][5] - The atomic blast created a mushroom cloud rising to approximately 60,000 ft [2] Remembrance & Legacy - Hiroshima has been rebuilt into a city of over 1 million people, drawing tourists to its memorial peace park, museum, and atomic dome [5] - Virtual reality tours recreate the bombing and its aftermath, providing a visceral experience for visitors [6] - Survivors, known as "hibakusha," have faced illness and discrimination, and their numbers are declining [6][7] - Japanese survivors group Nihon Hadankio was awarded the Nobel Peace Prize for their work in ensuring Hiroshima is not forgotten [7] Contemporary Relevance - Concerns are raised about the potential for nuclear disaster in current global conflicts, highlighting the importance of remembering Hiroshima [8] - Younger generations are taking on the responsibility of sharing the stories of Hiroshima to prevent future tragedies [9]