On Aug. 6, 1945, the U.S. dropped an atomic bomb on Hiroshima and three days later, dropped another one on Nagasaki.

Eighty years ago this week, the U.S. dropped an atomic bomb on Hiroshima, Japan on Aug. 6, 1945. Three days later, another fell on the city of Nagasaki. Between 120,000 and 220,000 people died in the blasts or from burns, other wounds and radiation exposure over the next few months.

Long Islanders honor the memory of Hiroshima and Nagasaki victims, urging global leaders to prevent future nuclear catastrophes through disarmament efforts.