Hiroshima, Japan — August 6, 2025 — On the 80th anniversary of the world’s first wartime atomic bombing, thousands of people gathered in Hiroshima to honor the victims and renew calls for a nuclear-free world.

At 8:15 a.m., the exact moment the bomb was dropped by a U.S. aircraft in 1945, a moment of silence swept across Peace Memorial Park. Survivors, descendants, government officials, and international delegates bowed their heads in remembrance.

Speaking at the ceremony, Hiroshima Mayor Kazumi Matsui urged world leaders to take concrete steps toward nuclear disarmament, warning that the global stockpile of nuclear weapons continues to pose an existential threat to humanity.

“Leaders around the world must confront the reality that these weapons threaten our survival. Hiroshima stands as a permanent reminder of the human cost of nuclear war,” said Matsui.

This year’s memorial was especially poignant, marking eight decades since the atomic bomb reduced the city to rubble and killed an estimated 140,000 people by the end of 1945.

Japanese Prime Minister Fumio Kishida, who also spoke at the event, reiterated Japan’s constitutional commitment to pacifism and called for stronger international cooperation on disarmament.

The United Nations Secretary-General António Guterres, in a message read at the ceremony, stressed that the “shadow of nuclear annihilation looms larger than ever,” citing rising geopolitical tensions and the modernization of nuclear arsenals.

The bombing of Hiroshima on August 6, 1945, followed by the bombing of Nagasaki three days later, remains one of the most devastating wartime acts in history. The events led to Japan’s surrender and the end of World War II, but sparked a global nuclear arms race that persists to this day.

What’s Next?
As global conflicts grow increasingly complex, Hiroshima’s call for disarmament serves as a moral reminder for current and future generations to prevent the repeat of past horrors.