The city of Nagasaki is holding a peace ceremony to honour the anniversary of the Atomic Bombing incident that occurred during World War II. The event, referred to as "Atomic Bomb Day", unites citizens in prayers for peace and reflection on the tragedies of war. The solemn ceremony is marked by a minute's silence at the exact timing of the bombing, memorial speeches, releasing of peace doves, and prayers for a world free from nuclear weapons.

In Japan, the annual commemoration of the atomic bombings of Hiroshima and Nagasaki are important societal events that remind the population of the destructive power of nuclear weapons and the value of peace. The event fosters a sense of national unity, and is imbued with deep respect for human life, peace, and anti-war sentiments.

In comparison, the US specifically doesn't have an equivalent public observance, but Pearl Harbor Day is respected as a time of remembrance for those who lost their lives during the attack in World War II. In terms of nuclear disasters, Chernobyl's anniversary is observed in EU countries, particularly Ukraine, where efforts towards improving nuclear safety are underscored.